Scenario: You work in a corporate environment where you are, at least in part, responsible for network security. They put up a firewall, virus protection and anti spyware and all computers are updated with patches and security updates. They sit there and think of the beautiful work you have done to ensure that you will not be hacked.
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For most people the Internet is the place where connects everyone in their computer and view Web pages and send e-mail. This is a very human-centered perspective, but we understand the Internet, we need to be more precise:
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Wireless networks use radio waves instead of cables to transfer data between computers. It’s the simple version. If you’re curious to know what is happening is more accurate, then it is explained in this article.
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