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Students' Guide to Information Technology, 2nd Edition
book

Students' Guide to Information Technology, 2nd Edition

by Roger Carter
May 2014
Beginner content levelBeginner
266 pages
11h 32m
English
Newnes
Content preview from Students' Guide to Information Technology, 2nd Edition
Communications
On-line databases and bulletin boards
There are a large number of on-line systems that can be accessed
over the telephone Une using a personal computer. The biggest are
in the US, but there are
a
number of important ones in the UK also.
An on-line system may provide
database,
bulletin
board,
and
email
(Le.
electronic mail) facilities, sometimes just one or two of these,
often all three. It may also provide a 'gateway' - Le. a
communications link - to other on-line databases, which you can
access from it.
An on-line database mainly stores libraries of economic,
financial, and statistical data, together with up-to-the-minute new ...
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Publisher Resources

ISBN: 9781483183831