458085
Description
Mind Map by stjohntoby, updated more than 1 year ago
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Created by stjohntoby
almost 11 years ago
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Chapter 3
- The internet is a global network of computers. All
computers on the internet can be communicated with
each other (i.e. send or receive data).
- To use the internet you must subscribe
to an internet service provider (ISP).
The ISP has servers that are
permaently connected to the internet.
- To use the internet you must subscribe
to an internet service provider (ISP).
The ISP has servers that are
permaently connected to the internet.
- Dial-Up to link a computer to the telephone
system you need a modem this make sure that
it is comptibal with the telephone line.
- Broadband is the term used to describe fast internet
connection such as ISDN and ADSL. Digital network
(ISDN)is a faster method of conecting to the internet.
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