Sunday, October 4, 2009
Hackers and cyber criminals?
cyber-crime has come a long way since the early days of the internet once "hacking"was simply a way for computers experts to impress each other by getting through each others firewalls,but today its a multi billion dollar business,enabling,criminals to steal and blackmail.
Saturday, October 3, 2009
internet
The internet is a global system of interconnection computers networks that use the standardized internet protocol suite(TCP/IP) to serve billions of users word wild . it is a network of networks that consists of a million of private and public,academic,business, and government networks of local to global scope that are linked by cooper wires fiber-optic cables,wireless connection and other technologies.
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