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- EFF's Guide to the Internet, v. 3.0
- (formerly The Big Dummy's Guide to the Internet)
-
- Adam Gaffin
-
- February 16, 1995
-
- Copyright 1993, 1995 Electronic Frontier Foundation, all rights reserved.
-
-
- DISTRIBUTION:
-
- This guide is available free of charge from the EFF online archives at
- ftp.eff.org, gopher.eff.org, http://www.eff.org/, EFF BBS (+1 202 861 1223),
- AOL keyword EFF, CIS EFFSIG forum, and elsewhere.
-
- This guide may be freely reproduced & distributed electronically or in
- hardcopy, provided the following conditions are met:
-
- 1) Please do not qualitatively modify the guide, and leave all copyright,
- distribution, attribution, and EFF information intact. Permission expressly
- granted for translation to other languages and conversion to other formats,
- provided EFF copyright is retained3
-
-
- 2) EFF has signed a contract with MIT Press to publish a hardcopy book
- version of the guide, entitled _Everybody's_Guide_to_the_Internet_.
- All other for-profit distribution of printed versions of the guide
- is forbidden, unless permitted in writing. Non-English hardcopy editions
- may also be available, upon negotiation with MIT Press. However, you may
- print out copies and recoup the cost of printing and distribution by
- charging a nominal fee.
-
- 3) Any for-profit non-paper distribution (such as shareware vendor
- diskettes, CD-ROM collections, etc.) must be approved by the Electronic
- Frontier Foundation (the time- and usage-based access fees of online services,
- bulletin boards, and network access providers are specifically exempted).
- Donations appreciated.
-
- 4) You may not charge a for-profit fee specifically for this guide, only for
- a collection containing the guide, with the execeptions of nominal copying
- charges and online usage fees as exempted above).
-
- The Electronic Frontier Foundation
- 1667 K St. NW, Suite 801
- Washington DC 20006-1605 USA
- +1 202 861 7700 (voice)
- +1 202 861 1258 (fax)
- +1 202 861 1223 (BBS - 16.8k ZyXEL)
- +1 202 861 1224 (BBS - 14.4k V.32bis)
- Internet: ask@eff.org
- Internet fax gate: remote-printer.EFF@8.5.2.1.1.6.8.2.0.2.1.tpc.int
- FidoNet: 1:109/1108
-
-
-
-
- TABLE OF CONTENTS
-
-
- Foreword by Mitchell Kapor, co-founder, Electronic Frontier Foundation.
-
- Preface by Adam Gaffin, senior writer, Network World.
-
- Chapter 1: Setting up and jacking in
- 1.1 Ready, set...
- 1.2 Go!
- 1.3 Public-access Internet providers
- 1.4 North American providers
- 1.5 European and other providers
- 1.6 If your town has no direct access
- 1.7 Net origins
- 1.8 How it works
- 1.9 When things go wrong
- 1.10 FYI
-
- Chapter 2: E-mail
- 2.1. The basics
- 2.2 Elm -- a better way
- 2.3 Pine -- even better than Elm
- 2.4 Smileys
- 2.5 Sending e-mail to other networks
- 2.6 Seven Unix commands you can't live without
- 2.7 When things go wrong
-
- Chapter 3: Usenet I
- 3.1 The global watering hole
- 3.2 Navigating Usenet with nn
- 3.3 nn commands
- 3.4 Using rn
- 3.5 rn commands
- 3.6 Essential newsgroups
- 3.7 Speaking up
- 3.8 Cross-posting
-
- Chapter 4: Usenet II
- 4.1 Flame, blather and spew
- 4.2 Killfiles, the cure for what ails you
- 4.3 Some Usenet hints
- 4.4 The Brain-Tumor Boy, the modem tax and the chain letter
- 4.5 Big Sig
- 4.6 The First Amendment as local ordinance
- 4.7 Usenet history
- 4.8 When things go wrong
- 4.9 FYI
-
- Chapter 5: Mailing lists and Bitnet
- 5.1 Internet mailing lists
- 5.2 Bitnet
-
- Chapter 6: Telnet
- 6.1 Mining the Net
- 6.2 Library catalogs
- 6.3 Some interesting telnet sites
- 6.4 Telnet bulletin-board systems
- 6.5 Putting the finger on someone
- 6.6 Finding someone on the Net
- 6.7 When things go wrong
- 6.8 FYI
-
- Chapter 7: FTP
- 7.1 Tons of files
- 7.2 Your friend archie
- 7.3 Getting the files
- 7.4 Odd letters -- decoding file endings
- 7.5 The keyboard cabal
- 7.6 Some interesting ftp sites
- 7.7 ncftp -- now you tell me!
- 7.8 Project Gutenberg -- electronic books
- 7.9 When things go wrong
- 7.10 FYI
-
- Chapter 8: Gophers, WAISs and the World-Wide Web
- 8.1 Gophers
- 8.2 Burrowing deeper
- 8.3 Gopher commands
- 8.4 Some interesting gophers
- 8.5 Wide-Area Information Servers
- 8.6 When things go wrong
- 8.7 FYI
-
- Chapter 9: The World-Wide Web
- 9.1 Getting snared in the Web
- 9.2 Alright, already, let's go!
- 9.3 Addressing a problem
- 9.4 Imagine that -- downloading pictures
- 9.5 Lynx, meet Gopher
- 9.6 Finding things on the Web
- 9.7 SLIP: But I want to use my mouse!
- 9.8 More on SLIP
- 9.9 HTML: Building your own
- 9.10 Some interesting WWW servers
- 9.11 Lynx commands
- 9.12 When things go wrong
- 9.13 FYI
-
- Chapter 10: Advanced E-mail
- 10.1 The file's in the mail
- 10.2 Receiving files
- 10.3 Sending files to non-Internet sites
- 10.4 Getting ftp files via e-mail
- 10.5 Downloading e-mail messages
- 10.6 Mining for info on Usenet via e-mail
- 10.7 Just the fax, ma'am
- 10.8 The all knowing Oracle
- 10.9 When things go wrong
- 10.10 FYI
-
- Chapter 11: News of the world
- 11.1 Clarinet: Associated Press, Miss Manners and Dilbert
- 11.2 Still more news on the Net
- 11.3 The world today, FROM Belarus to Brazil
- 11.4 FYI
-
- Chapter 12: IRC, MUDs and other things that are more fun than they sound
- 12.1 Talk
- 12.2 Internet Relay Chat
- 12.3 IRC commands
- 12.4 IRC in times of crisis
- 12.5 MUDs
- 12.6 Go, go, go (and chess, too)!
- 12.7 The other side of the coin
- 12.8 FYI
-
- Chapter 13: Education and the Net
- 13.1 The Net in the Classroom
- 13.2 Some specific resources for students and teachers
- 13.3 Usenet and Bitnet in the classroom
-
- Chapter 14: Business on the Net
- 14.1 Setting up shop
- 14.2 Online storefronts
- 14.3 The check is in the (e)-mail
- 14.4 The good, the bad and the ugly
-
- Chapter 15: The end?
-
- Appendix A: Lingo
-
- Appendix B: Electronic Frontier Foundation Information
-
-
-
- Foreword
- By Mitchell Kapor,
- Co-founder, Electronic Frontier Foundation.
-
- Welcome to the World of the Internet.
-
- The Electronic Frontier Foundation (EFF) is proud to have sponsored the
- production of EFF's Guide to the Internet. EFF is a nonprofit
- organization based in Washington, D.C., dedicated to ensuring that
- everyone has access to the newly emerging communications technologies
- vital to active participation in the events of our world. As more and
- more information is available online, new doors open up for those who
- have access to that information. Unfortunately, unless access is broadly
- encouraged, individuals can be disenfranchised and doors can close, as
- well. EFF's Guide to the Internet was written to help open some doors to
- the vast amounts of information available on the world's largest network,
- the Internet.
-
- The spark for EFF's Guide to the Internet, and its companion MIT Press
- book version, Everybody's Guide to the Internet, was ignited in a few
- informal conversations that included myself and Steve Cisler of Apple
- Computer, Inc., in June of 1991. With the support of Apple Computer, EFF
- engaged Adam Gaffin to write the book and actually took on the project in
- September of 1991. The guide was originally published electronically in
- July of 1993 as the Big Dummy's Guide to the Internet.
-
- The idea was to write a guide to the Internet for people who had little
- or no experience with network communications. We intended to post this
- guide to the net in ASCII and other formats and to give it away on disk,
- as well as have a print edition available. We have more than realized
- our goal. Individuals from as geographically far away as Germany, Italy,
- Canada, South Africa, Japan, Scotland, Norway and Antarctica have all
- sent electronic mail to say that they downloaded the guide. EFF's Guide
- to the Internet is now available in a wide array of formats, including
- ASCII text, Windows Help, World-Wide Web, PostScript, and AmigaGuide.
- And the guide is finally available in a printed format, as well.
-
- You can find the electronic version of Everybody's Guide to the Internet
- by using anonymous ftp to ftp.eff.org and accessing
- /pub/Net_info/Guidebooks/EFF_Net_Guide/netguide.eff. Or send an e-mail
- message to info@eff.org. The electronic version is updated on a regular
- basis with a newletter (/pub/Net_info/Guidebooks/EFF_Net_Guide/Updates/),
- and occasional new versions of the guide itself.
-
- EFF would like to thank author Adam Gaffin for doing a terrific job of
- explaining the net in such a nonthreatening way. We'd also like to thank
- the folks at Apple, especially Steve Cisler of the Apple Library, for
- their support of our efforts to bring this guide to you. Finally, we'd
- like to thank our publishers at MIT Press, especially Bob Prior, for
- working out an arrangement with us where we can continue to distribute
- the text in electronic format and forego our royalties in order to keep
- the price of the book low.
-
- We invite you to join with EFF in our fight to ensure that equal access
- to the networks and free speech are protected in newly emerging
- technologies. We are a membership organization, and through donations
- like yours, we can continue to sponsor important projects to make
- communications easier. Information about the Electronic Frontier
- Foundation and some of the work that we do can be found at the end of
- this book.
-
- We hope that EFF's Guide to the Internet helps you learn about whole new
- worlds, where new friends and experiences are sure to be yours. Enjoy!
-
- Mitchell Kapor
- Chairman of the Board
- Electronic Frontier Foundation
- mkapor@eff.org
-
- QUERIES: Please send all queries regarding EFF, and availability and
- distribution of the guide to ask@eff.org, or one of the other EFF addresses
- above. Please send all updates, corrections, and queries regarding the
- content of the guide to the author, Adam Gaffin, at adamg@world.std.com.
-
-
-
-
- Preface
- By Adam Gaffin,
- Senior Writer, Network World, Framingham, Mass.
-
- Welcome to the Internet! You're about to start a journey through a unique
- land without frontiers, a place that is everywhere at once -- even though
- it exists physically only as a series of electrical impulses. You'll be
- joining a growing community of millions of people around the world who
- use this global resource on a daily basis.
-
- With this book, you will be able to use the Internet to:
-
- = Stay in touch with friends, relatives and colleagues around the
- world, at a fraction of the cost of phone calls or even air
- mail.
-
- = Discuss everything from archaeology to zoology with people in
- several different languages.
-
- = Tap into thousands of information databases and libraries
- worldwide.
-
- = Retrieve any of thousands of documents, journals, books and
- computer programs.
-
- = Stay up to date with wire-service news and sports and
- with official weather reports.
-
- = Play live, "real time" games with dozens of other people at once.
-
- Connecting to "the Net" today, takes something of a sense of adventure, a
- willingness to learn and an ability to take a deep breath every once in
- awhile. Visiting the Net today is a lot like journeying to a foreign
- country. There are so many things to see and do, but everything at first
- will seem so, well, foreign.
-
- When you first arrive, you won't be able to read the street signs.
- You'll get lost. If you're unlucky, you may even run into some locals
- who'd just as soon you went back to where you came from. If this weren't
- enough, the entire country is constantly under construction; every day,
- it seems like there's something new for you to figure out.
-
- Fortunately, most of the locals are actually friendly. In fact, the Net
- actually has a rich tradition of helping out visitors and newcomers.
- Until very recently, there were few written guides for ordinary people,
- and the Net grew largely through an "oral" tradition in which the old-
- timers helped the newcomers.
-
- So when you connect, don't be afraid to ask for help. You'll be
- surprised at how many people will lend a hand!
-
- Without such folks, in fact, this guide would not be possible. My thanks
- to all the people who have written with suggestion, additions and
- corrections since the Big Dummy's Guide first appeared on the Internet in
- 1993.
-
- Special thanks go to my loving wife Nancy. I would also like to thank
- the following people, who, whether they know it or not, provided
- particular help.
-
- Adam Atkinson, Rhonda Chapman, Jim Cocks, Tom Czarnik, Christopher Davis,
- David DeSimone, Jeanne deVoto, Phil Eschallier, Nico Garcia, Joe
- Granrose, Joerg Heitkoetter, Joe Ilacqua, Jonathan Kamens, Peter
- Kaminski, Thomas A. Kreeger, Stanton McCandlish, Leanne Phillips, Nancy
- Reynolds, Helen Trillian Rose, Barry Shein, Jennifer "Moira" Smith,
- Gerard van der Leun and Scott Yanoff.
-
- If you have any suggestions or comments on how to make this guide
- better, I'd love to hear them. You can reach me via e-mail at
- adamg@world.std.com.
-
- Boston, Mass., February, 1995.
-
-
-
-
-
-
-
-
-
-
-
- Chapter 1: SETTING UP AND JACKING IN
-
-
-
- 1.1 READY, SET ...
-
- The world is just a phone call away. With a computer and modem, you'll
- be able to connect to the Internet, the world's largest computer network
- (and if you're lucky, you won't even need the modem; many colleges and
- companies now give their students or employees direct access to the
- Internet).
-
- The phone line can be your existing voice line -- just remember that if
- you have any extensions, you (and everybody else in the house or office)
- won't be able to use them for voice calls while you are connected to the
- Net.
-
- A modem is a sort of translator between computers and the phone system.
- It's needed because computers and the phone system process and transmit
- data, or information, in two different, and incompatible ways. Computers
- "talk" digitally; that is, they store and process information as a series
- of discrete numbers. The phone network relies on analog signals, which
- on an oscilloscope would look like a series of waves. When your computer
- is ready to transmit data to another computer over a phone line, your
- modem converts the computer numbers into these waves (which sound like a
- lot of screeching) -- it "modulates" them. In turn, when information
- waves come into your modem, it converts them into numbers your computer
- can process, by "demodulating" them.
-
- Increasingly, computers come with modems already installed. If yours
- didn't, you'll have to decide what speed modem to get. Modem speeds are
- **judged in bits per second or "bps." One bps means the modem can
- transfer roughly one bit per second; the greater the bps rate, the more
- quickly a modem can send and receive information. A letter or character
- is made up of eight bits. You can now buy a 14,400-bps modem for under
- $100 -- and most now come with the ability to handle fax messages as
- well. For under $300, you can buy a modem that can transfer data at
- 28,800 bps (and often even faster, using special compression techniques).
- If you think you might be using the Net to transfer large numbers of
- files, a faster modem is always worth the price. It will dramatically
- reduce the amount of time your modem or computer is tied up transferring
- files and, if you are paying for Net access by the hour, will save you
- quite a bit in online charges.
-
- Like the computer to which it attaches, a modem is useless without
- software to tell it how to work. Most modems today come with easy-to-
- install software that will let you connect not only to the Internet but
- other services, such as bulletin-board systems and many commercial online
- networks, such as CompuServe. Try the program out. If you find it
- difficult to use or understand, consider a trip to the local software
- store to find a better program. You can spend several hundred dollars on
- a communications program, but unless you have very specialized needs,
- this will be a waste of money, as there are a host of excellent programs
- available for around $100 or less. Among the basic features you want to
- look for are a choice of different "protocols" (more on them in a bit)
- for transferring files to and from the Net and the ability to write
- "script" or "command" files that let you automate such steps as logging
- into a host system.
-
- When you buy a modem and the software, ask the dealer how to install
- and use them. Try out the software if you can. If the dealer can't help
- you, find another dealer. You'll not only save yourself a lot of
- frustration, you'll also have practiced the prime Internet directive:
- "Ask. People Know."
-
- In addition to the software that comes with your modem, you can now also
- buy special software kits for getting onto the internet -- at least, if
- you use Windows or a Macintosh. Some of these work only with a particular
- Internet provider; others let you connect to the provider of your choice.
- There are both advantages and disadvantages to these packages; we'll
- look at these programs in a little more detail in Chapter 9. This guide
- is geared more toward folks using older style software, such as Procomm,
- Crosstalk and Zterm, but even if you use one of the newer all-in-one
- internet access kits, many of the things described in coming chapters
- will generally be good to know (you never know when you'll find yourself
- stuck in a room with only an MS-DOS computer).
-
- To take full Take advantage of the Net, you must spend a few minutes
- going over the manuals or documentation that comes with your software.
- There are a few things you should pay special attention to: uploading and
- downloading; screen capturing (sometimes called "screen dumping");
- logging; how to change protocols; and terminal emulation. It is also
- essential to know how to convert a file created with your word processing
- program into "ASCII" or "text" format, which will let you share your
- thoughts with others across the Net.
-
- Uploading is the process of sending a file from your computer to a
- system on the Net. Downloading is retrieving a file from somewhere on the
- Net to your computer. In general, things in cyberspace go "up" to the Net
- and come "down" to you.
-
- Chances are your software will come with a choice of several METHODS
- to use for these transfers. These different methods are systems designed
- to ensure that line noise or static does not cause errors that could ruin
- whatever information you are trying to transfer. Essentially, when using
- a protocol, you are transferring a file in a series of pieces. After
- each piece is sent or received, your computer and the Net system compare
- it. If the two pieces don't match exactly, they transfer it again, until
- they agree that the information they both have is identical. If, after
- several tries, the information just doesn't make it across, you'll either
- get an error message or your screen will freeze (at which point you get
- out the computer manual to see how to re-boot). In that case, try it
- again. If, after five tries, you are still stymied, something is wrong
- with a) the file; b) the telephone line; c) the system you're connected
- to; or d) your own computer.
-
- From time to time, you will likely see messages on the Net that you want
- to save for later viewing -- a recipe, a particularly witty remark,
- something you want to write your congressman about, whatever. This is
- where screen capturing and logging come in.
-
- When you tell your communications software to capture a screen, it opens
- a file in your computer (usually in the same directory or folder used by
- the software) and "dumps" an image of whatever happens to be on your
- screen at the time.
-
- Logging works a bit differently. When you issue a logging command, you
- tell the software to open a file (again, usually in the same directory or
- folder as used by the software) and then give it a name. Then, until you
- turn off the logging command, everything that scrolls on your screen is
- copied into that file, sort of like recording on videotape. This is
- useful for capturing long documents that scroll for several pages --
- using screen capture, you would have to repeat the same command for each
- new screen.
-
- Terminal emulation is a way for your computer to mimic, or emulate, the
- way other computers put information on the screen and accept commands
- from a keyboard. In general, most systems on the Net use a system called
- VT100. Fortunately, almost all communications programs now on the market
- support this system as well -- make sure yours does.
-
- You'll also have to know about protocols. There are several different
- ways for computers to transmit characters. Fortunately, there are only
- two protocols that you're likely to run across: 8-1-N (which stands for
- "8 bits, 1 stop bit, no parity" -- yikes!) and 7-1-E (7 bits, 1 stop bit,
- even parity). The latter is fairly rare these days, except on some
- older systems, such as CompuServe (which, as of this writing, does not
- offer full Internet access anyway). What if you don't know what kind of
- system you're connecting to? Try one of the settings. If you get what
- looks like gobbledygook when you connect, you may need the other setting.
- If so, you can either change the setting while connected, and then hit
- enter, or hang up and try again with the other setting. It's also
- possible your modem and the modem at the other end can't agree on the
- right bps rate. If changing the protocols doesn't work, try using
- another bps rate (but no faster than the one listed for your modem).
- Don't worry, remember, you can't break anything! If something looks
- wrong, it probably is wrong. Change your settings and try again.
- Nothing is learned without trial, error and effort.
-
- There are the basics. Now on to the Net!
-
-
- 1.2 GO!
-
-
- Once, only people who studied or worked at an institution directly tied
- to the Net could connect to the world. Today, though, an ever-growing
- number of "public-access" systems provide access for everybody. These
- systems can now be found in most metropolitan areas (at least in North
- America) several states, and there are several companies a couple of
- sites that can provide access across the country.
- There are two basic kinds of these host systems. One provides what
- is known as a dial-up account. You'll need a basic communications
- program (the kind that typically comes with your modem) to connect. Once
- on, your computer's brain essentially goes to sleep -- virtually all of
- your interaction with the Internet will be via programs on your host
- system.
-
- The other is known as a SLIP or PPP provider (SLIP and PPP are two types
- of communications standards for connecting to the Internet). This sort
- of host acts mainly as a gateway to your own computer. it passes
- information (e-mail, say, or graphics) to your computer, which then has
- to figure out what to do with it. This is where the all-in-one programs
- mentioned earlier come in (and we'll talk a bit more about them in
- chapter 9).
-
- Some sites are run by for-profit companies; others by non-profit
- organizations. Some of these public-access, or host, systems, are free
- of charge. Others charge a monthly or yearly fee for unlimited access.
- And a few charge by the hour. Systems that charge for access will usually
- let you sign up online with a credit card. Some also let you set up a
- billing system if you'd rather pay by check.
-
- But cost should be only one consideration in choosing a host system,
- especially if you live in an area with more than one provider. Most
- systems let you look around before you sign up. What is the range of
- each of their services? How easy is each to use? What kind of support or
- help can you get from the system administrators?
-
- The last two questions are particularly important because many
- systems provide no user interface at all; when you connect, you are
- dumped right into the Unix operating system. If you're already familiar
- with Unix, or you want to learn how to use it, these systems offer
- phenomenal power -- in addition to Net access, most also let you tap into
- the power of Unix to do everything from compiling your own programs to
- playing online games.
-
- But if you don't want to have to learn Unix, there are other public-
- access systems that work through menus (just like the ones in
- restaurants; you are shown a list of choices and then you make your
- selection of what you want), or which provide a "user interface" that is
- easier to figure out than the ever cryptic Unix (and fortunately, even on
- unix systems, there are ways to minimize your exposure to its commands,
- as we'll see in later chapters). Some systems also have their own unique
- local services, ranging from extensive conferences to large file
- libraries.
-
-
- 1.3 PUBLIC-ACCESS INTERNET PROVIDERS
-
-
- When you have your communications program dial one of these host systems,
- one of two things will happen when you connect. You'll either see a lot
- of gibberish on your screen, or you'll be asked to log in. If you see
- gibberish, chances are you have to change your software's parameters (to
- 8-1-N or 7-1-E as the case may be). Hang up (see your modem's manual for
- information on this), make the change and then dial in again.
-
- When you've connected, chances are you'll see something like this:
-
- Welcome to THE WORLD
- Public Access UNIX for the '90s
- Login as 'new' if you do not have an account
-
- login:
-
- That last line is a prompt asking you to do something. Since this is
- your first call, type
-
- new
-
- and hit enter (at least on this particular system; each system has a
- different log-in procedure for newcomers) Often, when you're asked to type
- something by a host system, you'll be told what to type in quotation
- marks (for example, 'new'). Don't include the quotation marks. Repeat:
- Don't include the quotation marks.
-
- what you see next depends on the system, but will generally consist
- of information about its costs and services (you might want to turn on
- your communication software's logging function, to save this
- information). You'll likely be asked if you want to establish an account
- now or just look around the system.
-
- You'll also likely be asked for your "user name." This is not your
- full name, but a one-word name you want to use while online. It can be
- any combination of letters or numbers, all in lower case. Many people
- use their first initial and last name (for example, "jdoe"); their first
- name and the first letter of their last name (for example, "johnd"); or
- their initials ("jxd"). Others use a nickname. You might want to think
- about this for a second, because this user name will become part of your
- electronic-mail address (see chapter 2 for more on that). The **MAIN one
- exception are the various Free-Net systems, all of which assign you a
- user name consisting of an arbitrary sequence of letters and numbers.
-
- You are now on the Net. Look around the system. See if there are
- any help files for you to read. If it's a menu-based host system, choose
- different options just to see what happens (and if all you see is a
- simple prompt, try typing 'help' or read on). Remember: You can't break
- anything. The more you play, the more comfortable you'll be.
-
- what follows are lists of public-access Internet sites, which are
- computer systems that offer access to the Net. The first list is for
- North America; the second for the rest of the world. All offer
- international e-mail and Usenet (international conferences). In
- addition, they offer:
-
- FTP: File-transfer protocol -- access to hundreds of file
- libraries (everything from computer software to historical
- documents to song lyrics). You'll be able to transfer
- these files from the Net to your own computer.
-
- Telnet: Access to databases, computerized library card
- catalogs, weather reports and other information services,
- as well as live, online games that let you compete with
- players from around the world.
-
- Additional services that may be offered include:
-
- Lynx: An easy-to-use interface for the World-Wide Web
- information resource.
-
- WAIS: Wide-area Information Server; a program that
- can search dozens of databases in one search.
-
- Gopher: A program that gives you easy access to dozens
- of other online databases and services by making
- selections on a menu. You'll also be able to use these
- to copy text files and some programs to your mailbox.
-
- IRC: Internet Relay Chat, a CB simulator that lets
- you have live keyboard chats with people around the
- world.
-
- SLIP/PPP service. you'll need this if you want to interact with
- the internet directly on your own computer. will often cost more
- than standard dial-up service.
-
- However, even on systems that do not provide all these services directly,
- you will be able to use a number of them through telnet (see Chapter 6).
-
- In the lists that follow, systems that let you access services through
- menus are noted; otherwise assume that when you connect, you'll be dumped
- right into Unix (a.k.a. MS-DOS with a college degree). Several of these
- sites are available nationwide through national data networks such as the
- CompuServe Packet Network and SprintNet.
-
- Please note that all listed charges are subject to change. Many sites
- require new or prospective users to log on a particular way on their
- first call; this list provides the name you'll use in such cases.
-
- 1.4 NORTH AMERICAN PROVIDERS
-
- ALABAMA
-
- Huntsville. Nuance. Call voice number for modem number. $35 setup; $25 a
- month. Voice: (205) 533-4296.
-
- ALASKA
-
- Anchorage. University of Alaska Southeast, Tundra Services, (907)
- 789-1314; has local dial-in service in several other cities. $20 a month.
- Voice: (907) 465-6453.
-
- ALBERTA
-
- Edmonton. PUCNet Computer Connections, (403) 484-5640. Log on as: guest.
- $10 setup fee; $25 for 20 hours a month plus $6.25 an hour for access to
- ftp and telnet. Voice: (403) 448-1901.
-
- ARIZONA
-
- Tucson. Data Basics, (602) 721-5887. $25 a month or $180 a year. Voice:
- (602) 721-1988.
-
- Phoenix/Tucson. Internet Direct, (602) 274-9600 (Phoenix); (602) 321-9600
- (Tucson). Log on as: guest. $20 a month. Voice: (602) 274-0100
- (Phoenix); (602) 324-0100 (Tucson).
-
- BRITISH COLUMBIA
-
- Victoria Victoria Free-Net, (604) 595-2300. Menus. Access to all
- features requires completion of a written form. Users can "link" to other
- Free-Net systems in Canada and the United States. Free. Log on as: guest
- Voice: (604) 389-6026.
-
- CALIFORNIA
-
- Berkeley. Community ConneXion, (510) 549-1383. Log in as: guest. $10 a
- month. Voice: (510) 841-2014.
-
- Berkeley. Holonet. Menus. For free trial, modem number is (510) 704-1058.
- For information or local numbers, call the voice number. $60 a year for
- local access, $2 an hour during offpeak hours. Voice: (510) 704-0160.
-
- Concord/Walnut Creek. CCnet. Unix and menu. Modem number (510) 988-7140.
- $15 setup. Flat fee of $18 a month for unlimited usage with credit card
- billing. Voice: (510) 988-0680.
-
- Cupertino. Portal. Unix and menus. (408) 725-0561 (2400 bps); (408)
- 973-8091 (9600/14,400 bps). $19.95 setup fee, $19.95 a month. Voice: (408)
- 973-9111.
-
- Cupertino. Aimnet. (408) 366-9000 (Cupertino); (415) 610-8625
- (Belmont); (510) 227-8730 (Pleasanton); (415) 288-9720 (San Francisco).
- $20 set-up and $20 a month; $25 set-up and $20 a month for SLIP/PPP.
- Voice: (408) 257-0900.
-
- Irvine. Dial N' CERF. See under San Diego.
-
- Los Angeles/Orange County. Kaiwan Public Access Internet, (714) 539-5726;
- (310) 527-7358. $15 signup; $11 a month (credit card). Voice: (714) 638-
- 2139.
-
- Los Angeles. Dial N' CERF. See under San Diego.
-
- Oakland. Dial N' CERF. See under San Diego.
-
- Pasadena. Dial N' CERF See under San Diego.
-
- Palo Alto. Institute for Global Communications., (415) 322-0284. Unix.
- Local conferences on environmental/peace issues. Log on as: new. $10 a
- month and $3 an hour after first hour. Voice: (415) 442-0220.
-
- San Diego. Dial N' CERF USA, run by the California Education and Research
- Federation. Provides local dial-up numbers in San Diego, Los Angeles,
- Oakland, Pasadena and Irvine. For more information, call voice (800)
- 876-CERF or (619) 534-5087. $50 setup fee; $20 a month plus $5 an hour
- ($3 on weekends). Voice: (800) 876-2373.
-
- San Diego. CTS Network Services, (619) 637-3660. Log on as: help. $15
- set-up fee, monthly fee of $10 to $23 depending on services used. Voice:
- (619) 637-3637.
-
- San Diego. Cyberspace Station, (619) 634-1376. Unix. Log on as: guest.
- Charges: $10 sign-up fee; $15 a month or $60 for six months.
-
- San Francisco. Pathways, call voice number for number. Menus. $25 setup
- fee; $8 a month and $3 an hour. Voice: (415) 346-4188.
-
- San Jose. Netcom, (510) 865-9004 or 426-6610; (408) 241-9760; (415) 424-
- 0131, up to 9600 bps. Unix or graphical interface. Log on as: guest. $15
- startup fee and then $17.50 a month for unlimited use with credit-card
- billing; otherwise $19.50 a month. Voice: (408) 554-UNIX.
-
- San Jose. A2i, (408) 293-9010. Log on as: guest. $20 a month; $45 for
- three months; $72 for six months.
-
- Sausalito. The Whole Earth 'Lectronic Link (WELL), (415) 332-6106. Uses
- moderately difficult Picospan software, which is sort of a cross between
- Unix and a menu system. New users get a PRINTED written manual. More than 200
-
- WELL-only conferences. Log on as: newuser. $15 a month plus $2 an hour.
- Access through the nationwide CompuServe Packet Network available for
- another $4.50 an hour. Voice: (415) 332-4335. Recorded message about the
- system's current status: (800) 326-8354 (continental U.S. only).
-
- COLORADO
-
- Colorado Springs/Denver. CNS, (719) 570-1700 (Colorado Springs); (303)
- 758-2656 (Denver). Local calendar listings and ski and stock reports.
- Users can chose between menus or Unix. Log on as: new. $35 setup fee;
- $2.75 an hour (minimum fee of $10 a month). Voice: (719) 592-1240.
-
- Colorado Springs. Old Colorado City Communications, (719) 632-4111. Log
- on as: newuser. $25 a month. Voice: (719) 632-4848.
-
- Denver. Denver Free-Net, (303) 270-4865. Menus. Access to all services
- requires completion of a written form. Users can "link" to other Free-Net
- systems across the country. Free. Log on as: guest.
-
- Golden. Colorado SuperNet. Available only to Colorado residents. Local
- dial-in numbers available in several Colorado cities. For dial-in numbers,
- call the number below. $3 an hour ($1 an hour between midnight and 6
- a.m.); one-time $20 sign-up fee. Voice: (303) 273-3471.
-
- CONNECTICTUT
-
- Middlefield. Connix, (203) 349-1176. $20 start-up fee; $2 an hour with a
- $10 monthly minimum or $20 a month for 20 hours a month. SLIP is $25 for
- 20 hours a month plus a $25 set-up fee. Voice: (203) 349-7059.
-
- DELAWARE
-
- Middletown. Systems Solutions, (302) 378-1881. $20 setup fee; $25 a month
- for full Internet access. Voice: (800) 331-1386.
-
- FLORIDA
-
- Broward County. SEFLIN Free-Net, (305) 357-7318. Menus. Free. Users can
- "link" to other Free-Net systems. Voice: (305) 357-7318.
-
- Clearwater. Intelligence Network Online. Call voice number for modem
- number. $29 set-up fee; $29 a month. Voice: (813) 442-0114.
-
- Deerfield Beach/Miami/Tampa/Orlando. CyberGate. $17.50 a month; $29.50 a
- month for 25 hours of SLIP/PPP access (plus $50 set-up fee). Voice: (305)
- 428-GATE or (800) NET GATE outside of 305.
-
- Southeast Florida. Satelnet, (305) 434-7340. Follow log-in prompts to set
- up account. $17 a month or $60 for four months.
-
- Tallahassee. Symnet, (904) 385-8177. Menus or Unix. $15 a month or six
- months for $75; SLIP for $30 set-up and $30 for 30 hours a month. Voice:
- (904) 385-1061.
-
- Talahassee. Talahassee Free-Net, (904) 488-5056. Menus. Full access
- requires completion of a registration form. Can "link" to other Free-Net
- systems around the country. Voice: (904) 488-5056.
-
- GEORGIA
-
- Atlanta. Netcom, (303) 758-0101. See under San Jose, California, for
- information on rates.
-
- ILLINOIS
-
- Champaign. Prarienet Free-Net, (217) 255-9000. Menus. Log on as:
- visitor. Free for Illinois residents; $25 a year for others. Voice: (217)
- 244-1962.
-
- Chicago. WorldWide Access, (312) 282-8605. Charges: $19.50 a month; $25 a
- month for SLIP/PPP access. Voice number: (708) 367-1870.
-
- Chicago. MCSNet, (312) 248-0900. $25/month or $65 for three months of
- unlimited access; $30 for three months of access at 15 hours a month.
- Voice: (312) 248-UNIX.
-
- Naperville/Hoffman Estates. XNet. (708) 983-6435 (Naperville); (708) 882-
- 1101. $45 for three months or $75 for six months. Voice: (708) 983-6064.
-
- Peoria. Peoria Free-Net, (309) 674-1100. Similar to Cleveland Free-Net
- (see Ohio, below). Users can "link" to the larger Cleveland system for
- access to Usenet and other services. There are also Peoria Free-Net
- public-access terminals in numerous area libraries, other government
- buildings and senior-citizen centers. Contact the number below for
- specific locations. Full access (including access to e-mail) requires
- completion of a written application. Free. Voice: (309) 677-2544.
-
- Vernon Hills. WorldWide Access, (708) 367-1871. Charges: $19.50 a
- month;$25/month for SLIP/PP access. Voice number: (708) 367-1870.
-
- MARYLAND
-
- Baltimore. Digital Express, (410) 766-1855; (301) 220-0462; (714) 377-
- 9784. Log on as: new. $20 setup fee; $25 a month or $250 a year. Voice:
- (800 969-9090.
-
- Baltimore. Clarknet, (410) 730-9786; (410) 995-0271; (301) 596-1626;
- (301) 854-0446. Log on as: guest. $23 a month, $126 for six months or
- $228 a year. Voice: (410) 730-9765.
-
- MASSACHUSETTS
-
- Bedford. The Internet Access Company, (617) 275-0331. To log on, follow
- on-line prompts. $20 setup fee; $19.50 a month. Voice: (617) 275-2221.
-
- Brookline. The World, (617) 739-9753. Log on as: new. $5 a month plus $2
- an hour or $20 for 20 hours a month. Also has local dial-up numbers in
- Lowell and Westboro. Available nationwide through the CompuServe Packet
- Network for another $5.60 an hour. Voice: (617) 739-0202.
-
- Lynn. North Shore Access, (617) 593-4557. Log on as: new. $10 for 10
- hours a month; $1 an hour after that. Voice: (617) 593-3110.
-
- Shrewsbury/Worcester. NovaLink, (508) 754-4009. Log on as: info. $12.95
- sign-up (includes first two hours); $9.95 a month (includes five daytime
- hours), $1.80 an hour after that. Voice: (800) 274-2814.
-
- MICHIGAN
-
- Ann Arbor. MSEN. Call voice number for dial-in number. Unix. Charges:
- $20 setup; $20 a month. Voice: (313) 998-4562.
-
- Ann Arbor. Michnet. Has local dial-in numbers in several Michigan numbers.
- For local numbers, call voice number below. $35 a month plus one-time $40
- sign-up fee. Additional network fees for access through non-Michnet
- numbers. Voice: (313) 764-9430.
-
- MISSOURI
-
- Springfield. Ozarks Regional Information Online Network, (417) 864-6100.
- Log on as: guest. Local conferences and information, access to many
- Internet resources and to other Free-Net sites in the U.S. and Canada.
- Complete access requires completion of written registration form. Free.
- Voice: (417) 837-5050, ext. 15.
-
- Las Vegas. Evergreen Internet Express. For modem number, call voice number
- below. $240 a year unlimited access; $360 a year for unlimited SLIP/PPP
- access. Voice: (702) 361-2258.
-
- Las Vegas. @wizard.com, (702) 871-3102. Menus or Unix. $14.95 set-up
- fee, $25 a month. Voice: (702) 871-4461.
-
- NEWFOUNDLAND
-
- St.John's. Compusult Limited. Call voice number for modem number.
- $24.95 a month for 25 hours access; $3 an hour for each additional hour.
- SLIP/PPP access: $50 set-up fee; $24.95 a month. Voice (709) 745-
- 7914; Fax: (709) 745-7927.
-
- NEW HAMPSHIRE
-
- Manchester. MV Communications, Inc. For local dial-up numbers call voice
- line below. $5 a month mininum plus variable hourly rates depending on
- services used. Voice: (603) 429-2223.
-
- NEW JERSEY
-
- New Brunswick. Digital Express, (908) 937-9481. Log on as: new. $20
- setup fee; $25 a month or $250 a year. Voice: (800) 969-9090.
-
- Wyckoff. NIC. Call voice number for modem number. Menus or Unix. $10 set-
- up fee, $10 a month for 20 hours or $20 a month for 60 hours. Voice: (201)
- 934-1445.
-
- NEW YORK
-
- Buffalo. Buffalo Free-Net, (716) 645-3085. Log on as: visitor. Local
- conferences and information, access to many Internet resources and to
- other Free-Net sites in the U.S. and Canada. Complete access requires
- completion of written registration form. Free.
-
- New York. Panix, (212) 787-3100. Unix or menus. Log on as: newuser. $40
- setup fee; $19 a month or $208 a year. Voice: (212) 877-4854.
-
- New York. Echo, (212) 989-8411. Unix, but with local conferencing
- software. Log on as: newuser. $19.95 ($13.75 students and seniors) a
- month. Voice: (212) 255-3839.
-
- New York. MindVox, (212) 989-4141. Local conferences. Log on as: guest.
- $10 setup fee for non-credit-card accounts; $15 a month. Voice: (212) 989-
- 2418.
-
- New York. Pipeline, (212) 267-8606 (9600 bps and higher); (212) 267-7341
- (2400 bps). Offers graphical interface for Windows for $90. Log on as:
- guest. $20 a month and $2 an hour after first 20 hours or $35 a month
- unlimited hours. Voice: (212) 267-3636.
-
- New York. Maestro, (212) 240-9700. Log on as: newuser. $12 a month or
- $140 a year. Voice: (212) 240-9600.
-
- New York. Interport Communications, (212) 989-1258. Log on as: newuser.
- $25 a month for 60 hours a month. Voice: (212) 989-1128.
-
- Rockland County. TZ-Link, (914) 353-4618, Menus or Unix. Log in as guest
- with a password of: guest. $36 a quarter. Voice: (914) 353-5443.
-
- Rye. WestNet Internet Services, (914) 967-7802. Log in as: new. $45 a
- quarter; $150 a year. Voice: (914) 967-7816.
-
- White Plains. Cloud 9 Internet, (914) 682-0384. Menus or Unix. $45 a
- quarter or $180 a year; #90 a quarter or $360 a year for SLIP. Voice:
- (914)682-0626.
-
- NORTH CAROLINA
-
- Charlotte. Vnet Internet Access, (704) 347-8839; (919) 406-1544. Log on
- as: new. $25 a month. Voice: (704) 374-0779.
-
- Raleigh. NandO Net. Call voice number for modem number. Menus. Access
- to archives of the Raleigh News and Observer. $30 a month, for up to five
- accounts per household. Voice: (919) 836-2808.
-
- Triangle Research Park. Rock Concert Net. Call number below for local
- modem numbers in various North Carolina cities. $30 a month; one-time $50
- sign-up fee. Voice: (919) 248-1999.
-
- OHIO
-
- Cleveland. Cleveland Free-Net, (216) 368-3888. Ohio and US Supreme Court
- decisions, historical documents, many local conferences. Full access
- (including access to e-mail) requires completion of a written application.
- Free. Voice: (216) 368-8737.
-
- Cleveland. Wariat, (216) 481-9436. Unix or menus. $20 setup fee; $35 a
- month. Voice: (216) 481-9428.
-
- Dayton. Freelance Systems Programming, (513) 258-7745. $20 setup fee; $1
- an hour. Voice: (513) 254-7246.
-
- Lorain. Lorain County Free-Net, (216) 277-2359 or 366-9753.
- Users can "link" to the larger Cleveland Free-Net for additional services.
- Full access (including access to e-mail) requires completion of a written
- application. Free. Voice: (216) 366-4200.
-
- Medina. Medina Free-Net, (216) 723-6732, 225-6732 or 335-6732. Users can
- "link" to the larger Cleveland Free-Net for additional services. Full
- access (including access to e-mail) requires completion of a written
- application. Free.
-
- Youngstown. Youngstown Free-Net, (216) 742-3072. Users can "link" to the
- Cleveland system for services not found locally. Full access (including
- access to e-mail) requires completion of a written application. Free.
-
- ONTARIO
-
- Ottawa. National Capital Freenet, (613) 564-3600. Menus. Free, but
- requires completion of a written form for access to all services. Voice:
- (613) 788-3947.
-
- Toronto. Internex Online, (416) 363-3783. Both Unix and menus. $40 a
- year for one hour a day. Voice: (416) 363-8676.
-
- Toronto. The Wire. Graphical interface. Call (416) 214-WIRE for rates
- and dial-in number.
-
- OREGON
-
- Portland. Agora, (503) 293-1772 (2400 bps), (503) 293-2059 (9600 bps or
- higher). Log on as: apply. $6 a month for one hour per day.
-
- Portland. Teleport, (503) 220-0636 (2400 bps); (503) 220-1016 (9600 and
- higher). Log on as: new. $10 a month for one hour per day. Voice: (503)
- 223-4245.
-
- PENNSYLVANIA
-
- Pittsburgh. Telerama, (412) 481-5302. $6 for 10 hours a month, 60 cents
- for each additional hour. Voice: (412) 481-3505.
-
- QUEBEC
-
- Montreal. Communications Accessibles Montreal. To start account,
- call voice number. $25 month plus tax for 10 hours a week. Voice:
- (514) 288-2581.
-
- RHODE ISLAND
-
- East Greenwich. IDS World Network, (401) 884-9002. In addition to
- Usenet, has conferences from the Fidonet and RIME networks. $10 a month;
- $50 for six months; $100 for a year.
-
- Providence/Seekonk. Anomaly, (401) 331-3706. $125 for six months or
- $200 a year. Educational rate of $75 for six months or $125 a year. Voice:
- (401) 273-4669.
-
- TEXAS
-
- Austin. RealTime Communications, (512) 459-4391. Log on as: new. $80 for
- six months. Voice: (512) 206-3800.
-
- Dallas. Texas Metronet, (214) 705-2901; (817) 261-1127. Log on as: info
- or signup. $10 to $35 setup fee, depending on service; $10 to $45 a month,
- depending on service. Voice: (214) 705-2900 or (817) 543-8756.
-
- Houston. The Black Box, (713) 480-2686. $21.65 a month. Voice: (713)
- 480-2684.
-
- UTAH
-
- Salt Lake City. XMission, (801) 539-0900 Voice: (801) 539-0852. Menu and
- Unix. CSLIP/PPP usage no extra charge. $5 for the first month; $19 a
- month after that; $102 for six months.
-
- VIRGINIA
-
- Norfolk/Peninsula. Wyvern Technologies, (804) 627-1828 (Norfolk); (804)
- 886-0662 (Peninsula). $10 startup fee; $15 a month or $144 a year. Voice:
- (804) 622-4289.
-
- Williamsburg. Global Connect. For modem number, call voice number below.
- Menus or Unix. $15 a month or $150 a year for 40 hours per month; $40 a
- month or $400 a year for 70 hours of SLIP/PPP access a month. Voice: (804)
- 229-4484.
-
- WASHINGTON, DC
-
- The Meta Network. Call voice number below for local dial-in numbers.
- Caucus conferencing, menus. $15 setup fee; $20 a month. Voice: (703) 243-
- 6622.
-
- CapAccess, (202), 785-1523. Log on as guest with a password of visitor.
- A Free-Net system (see under Cleveland, Ohio, for information). Free.
- Voice: (202) 994-4245.
-
- See also: listing under Baltimore, MD for Digital Express and Clarknet,
- both of which have Washington, DC numbers.
-
- WASHINGTON STATE
-
- Seattle. Halcyon, (206) 382-6245. Users can choose between menus and
- Unix. Log on as: new. $10 setup fee; $60 a quarter or $200 a year.
- Voice: (206) 955-1050.
-
- Seattle. Eskimo North, (206) 367-3837 (all speeds), (206) 362-6731
- (9600/14.4K bps). $10 a month or $96 a year. Voice: (206) 367-7457.
-
- Seattle. Seattle Community Network, (206) 386-4140. Log on as: visitor.
- Local conferences and information, access to many Internet resources and
- to other Free-Net sites in the U.S. and Canada. Complete access requires
- completion of written registration form. Free.
-
-
- 1.5 EUROPEAN AND OTHER PROVIDERS
-
- AUSTRALIA
-
- Canberra. InterConnect Australia. $95 set-up fee; $20 a month
- plus 15 cents a minute, $1 per megabyte of FTP'ed files. For dial-in
- numbers call one of their voice numbers: 008 818 262 or 03 528 2239.
-
- NEW SOUTH WALES
-
- Sydney. InterConnect Australia. See under Canberra.
-
- Sydney. DIALix Services, (02) 948-6918, log in as: guest. $80 a year
- minimum; 1 cent a minute plus 1 cent per every 1,000 bytes of Internet
- traffic.
-
- QUEENSLAND
-
- Brisbane. InterConnect Australia. See under Canberra.
-
- SOUTH AUSTRALIA
-
- Adelaide. InterConnect Australia. See under Canberra.
-
- Adelaide. APANA, (08) 373-5485, log in as: guest. $65 a year.
-
- VICTORIA
-
- Melbourne. InterConnect Australia. See under Canberra.
-
- WESTERN AUSTRALIA
-
- Perth. InterConnect Australia. See under Canberra.
-
- Perth. DIALix Services, (09) 244-3233, log in as: guest. $80 annual
- minimum fee; 1 cent per minute and 1 cent per 1,000 bytes Internet
- traffic.
-
- GERMANY
-
- Erlangen-Nuernburg. Free-Net Erlangen-Nuernburg, 09131-85-8111. Log on
- as: guest. Local conferences and information, access to many Internet
- resources and to other Free-Net sites in the U.S. and Canada. German and
- English menus. Complete access requires completion of written registration
- form, 2DM registration fee. Voice: 09131-85-2693.
-
- ITALY
-
- Milan. Galactica, 02/29.00.60.58 (up to 2400 bps); 02/29.00.60.91 (up to
- 14.4 Kbps). 24.000 lire/month; 71.400/three months; 178.500/year,
- including IVA. Voice: 02/29.00.61.50
-
- Rome. Agora, 06 69920412 (up to 2400 bps); 6990532 (9600 bps); 52271093
- (14.4 Kbps). Also available via ITAPAC: NUA 26430303, 26420265 (1200
- bps). Voice: 06 6991742/3
-
- Rome. MC-link Technimedia Srl, 06 4180440 or 06 4180660 (US Robotics).
- ITAPAC: NUA 26410420. 216.000 lire per year or 72.000 lire per
- quarter. Voice: 06 418921.
-
- UNITED KINGDOM
-
- London. Demon Internet Systems, 44 (0)81 343 4848. 12.50 pounds setup
- fee; 10 a month or 132.50 a year. Voice: 44 (0)81 349 0063.
-
-
- 1.6 IF YOUR TOWN HAS NO DIRECT ACCESS
-
- If you don't live in an area with a public-access site, you'll still be
- able to connect to the Net. Several services offer access through
- national data networks such as the CompuServe Packet Network and
- SprintNet, which have dozens, even hundreds of local dial-in numbers
- across the country. These include Holonet in Berkeley, Calf., Portal in
- Cupertino, Calf., the WELL in Sausalito, Calf., Dial 'N CERF in San
- Diego, Calf., the World in Brookline, Mass., and Michnet in Ann Arbor,
- Mich. Dial 'N CERF offers access through an 800 number. Expect to pay
- from $2 to $12 an hour to use these networks, above each provider's basic
- charges. The exact amount depends on the network, time of day and type
- of modem you use. For more information, contact the above services.
-
- Four other providers deliver Net access to users across the country:
-
- Delphi, based in Cambridge, Mass., is a consumer-oriented network much
- like CompuServe or America Online -- only it now offers subscribers
- access to Internet services. Delphi charges $3 a month for Internet
- access, in addition to standard charges. These are $10 a month for four
- hours of off-peak (non-working hours) access a month and $4 an hour for
- each additional hour or $20 for 20 hours of access a month and $1.80 an
- hour for each additional hour. For more information, call (800) 695-
- 4005.
-
- BIX (the Byte Information Exchange) offers FTP, Telnet and e-mail access
- to the Internet as part of their basic service. Owned by the same company
- as Delphi, it also offers 20 hours of access a month for $20. For more
- information, call (800) 695-4775.
-
- PSI, based in Reston, Va., provides nationwide access to Internet
- services through scores of local dial-in numbers to owners of IBM and
- compatible computers. PSILink. which includes access to e-mail, Usenet
- and ftp, costs $29 a month, plus a one-time $19 registration fee.
- Special software is required, but is available free from PSI. PSI's
- Global Dialup Service provides access to telnet for $39 a month plus a
- one-time $39 set-up fee. For more information, call (800) 82PSI82 or
- (703) 620-6651.
-
- NovX Systems Integration, based in Seattle, Washington, offers full
- Internet access through an 800 number reachable across the United States.
- There is a $24.95 setup fee, in addition to a monthly fee of $19.95 and a
- $10.5 hourly charge. For more information, call (206) 447-0800.
-
-
- 1.7 NET ORIGINS
-
-
- In the 1960s, researchers began experimenting with linking computers to
- each other and to people through telephone hook-ups, using funds from the
- U.S Defense Department's Advanced Research Projects Agency (ARPA).
-
- ARPA wanted to see if computers in different locations could be linked
- using a new technology known as packet switching. This technology, in
- which data meant for another location is broken up into little pieces,
- each with its own "forwarding address" had the promise of letting several
- users share just one communications line. Just as important, from ARPA's
- viewpoint, was that this allowed for creation of networks that could
- automatically route data around downed circuits or computers. ARPA's
- goal was not the creation of today's international computer-using
- community, but development of a data network that could survive a nuclear
- attack.
-
- Previous computer networking efforts had required a line between each
- computer on the network, sort of like a one-track train route. The packet
- system allowed for creation of a data highway, in which large numbers of
- vehicles could essentially share the same lane. Each packet was given
- the computer equivalent of a map and a time stamp, so that it could be
- sent to the right destination, where it would then be reassembled into a
- message the computer or a human could use.
-
- This system allowed computers to share data and the researchers to
- exchange electronic mail, or e-mail. In itself, e-mail was something of
- a revolution, offering the ability to send detailed letters at the speed
- of a phone call.
-
- As this system, known as ARPANet, grew, some enterprising college
- students (and one in high school) developed a way to use it to conduct
- online conferences. These started as science-oriented discussions, but
- they soon branched out into virtually every other field, as people
- recognized the power of being able to "talk" to hundreds, or even
- thousands, of people around the country.
-
- In the 1970s, ARPA helped support the development of rules, or protocols,
- for transferring data between different types of computer networks.
- These "internet" (from "internetworking") protocols made it possible to
- develop the worldwide Net we have today that links all sorts of computers
- across national boundaries. By the close of the 1970s, links developed
- between ARPANet and counterparts in other countries. The world was now
- tied together in a computer web.
-
- In the 1980s, this network of networks, which became known collectively
- as the Internet, expanded at a phenomenal rate. Hundreds, then
- thousands, of colleges, research companies and government agencies began
- to connect their computers to this worldwide Net. Some enterprising
- hobbyists and companies unwilling to pay the high costs of Internet
- access (or unable to meet stringent government regulations for access)
- learned how to link their own systems to the Internet, even if "only" for
- e-mail and conferences. Some of these systems began offering access to
- the public. Now anybody with a computer and modem, persistance and a
- small amount of money -- and persistence -- could tap into the world.
-
- In the 1990s, the Net continues to grow at exponential rates. Some
- estimates are that the volume of messages transferred through the Net
- grows 20 percent a month. In response, government and other users have
- tried in recent years to expand the Net itself. Once, the main Net
- "backbone" in the U.S. moved data at 56,000 bits per second. That proved
- too slow for the ever increasing amounts of data being sent over it, and
- in recent years the maximum speed was increased to 1.5 million and then
- 45 million bits per second. Even before the Net was able to reach that
- latter speed, however, Net experts were already figuring out ways to pump
- data at speeds of up to 2 billion bits per second -- fast enough to send
- the entire Encyclopedia Britannica across the country in just one or two
- seconds. Another major change has been the development of commercial
- services that provide internetworking services at speeds comparable to
- those of the government system. In fact, what started as a government
- experiment is now largely a private enterprise.
-
-