Technology in Action
Pearson/Prentice Hall, Jan 1, 2006 - Business & Economics - 649 pages
For introductory courses in computer concepts or computer literacy often including instruction in Microsoft Office.
A Computer Concepts Text Focused on Today's Student! Technology in Action engages students by combining a unique teaching approach with rich companion media.
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WIRELESS ETHERNET NETWORKS What is a wireless network? As its name
implies, a wireless network uses radio waves instead of wires or cables as its
transmission media. Just as it established the 802.3 standard for wired Ethernet ...
Do all nodes on the wireless network have to be computers? A node on a
wireless network can also be a peripheral device such as a printer or scanner.
The peripheral will need to be connected to a wireless network adapter so that
When running a wireless network, installing a firewall is a key precaution. But
wireless networks present special vulnerabilities that wired networks do not.
Therefore, there are additional specific steps you should take to keep your
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Understanding the Parts
Technology in Focus
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