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- Subject: RE: Mail User agents
- Message-ID: <9208132259.AA12725@jarrah.itd.adelaide.edu.au>
- From: andrewr@itd.adelaide.edu.au
- Date: 14 Aug 1992 08:29:26 +1000
- Organization: The Internet
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- In-Reply-To: Your message of "13 Aug 92 08:56:40 PST."
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- In message <01GNIZNYGI108WZVZS@SUMMER.INNOSOFT.COM> Kevin writes:
-
- + This is the major reason in my mind why the PC mail solutions are all inadequate.
- + They all try to base the mail transport on file services, which simply cannot
- + scale adequately. With mail services you need connectivity to millions of
- + hosts, not dozens. SMTP based on a host to host wire protocol easily handles
- + a million hosts today (Internet). Try doing that if SMTP were replaced with
- + something like BSMTP on NFS. And even if you did it, who'd manage the
- + 100,000 post offices? In a worldwide network it could never work. A large
- + multi-national corporation isn't much different.
-
- The real problem is that you can usually rely on VMS or Unix
- machines to be up 24 hours a day to receive mail, and you can connect
- to them from anywhere, whereas PC's and Mac's are usually only on
- during office hours, and you can't connect to them from elsewhere to
- check your mail. Thus the SMTP direct to your desk concept won't work,
- as the basic assumptions about machine avalibility aren't held.
- So the concept employed is that there is one central place
- that stays up all day, and you can access from all over the place. The
- problem now is that PC and Mac users expect a GUI as opposed to the
- CUI's we all use for VMS/Unix based mail. So the software companies
- are forced to have some wonderful interface that'll knock your socks
- off, and is necesarily different from the type that gets shunted over
- SMTP.
- In summary, I agree that the current state of affairs is
- woeful, but given the time, locality, and user expectation
- constraints, I don't think it's going to get a lot better in the near
- future. And you're never going to get micro software houses to
- standardise on one mail format, unless it is almost forced on them
- from the outside.
- I'm sure I can here a flamethrower warming up...
-
- Andrew.
-
- /*
- * Andrew Rutherford andrewr@itd.adelaide.edu.au
- * +61 8 228 5669 Real Programmers always confuse Christmas and
- * Room 1060, Adelaide Uni Halloween because OCT 31 == DEC 25 !
- */
-