These handy "digital dictionaries" put concise explanations of the latest technologies at your fingertips.

Digital Signage Glossary
Wondering what wait warping is? Confused about the difference between Component and Composite video? Dig into this helpful glossary.

Networking Glossary
With definitions about everything from ADSL to zone multicast address, this is the glossary you need.

Security Glossary
What’s the difference between macro, multipartite, and polymorphic viruses? See this glossary for the answers.

Wireless Glossary
Whether you need to know about Wi-Fi®, WPA, WAP, WEP, WISP, or WLAN, this glossary has you covered.



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