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OCR: CHAPTER SECTION Portable and Mobile Internet Access WHEN YOU'RE ON THE GO and away from you fixed Internet connection you are not necessarily cut off from your e-mail and other Internet activities Portable and mobile Internet technologies can provide Internet access while you visit I friends, commute to work or school, or take vacation In Section C, you'll find ooo what's available for portable and mobile access today and what's on the drawing board for the future INTERNET TO What are the limitations of fixed Internet access? Fixed Internet access through dial-up cable ISDN, DSL satellite and 802 16 WiMAX tethers your computer tangle cables and equipment, such as modems, satellite dishes and antennas It can be a hassle even to relocate your Internet modem to another room In the days when b ...