XMP is an acronym for "Extensible Metadata Platform". XMP defines a standard, uniform way for applications to describe and store the metadata of files. Based on XML, XMP is designed specifically for describing files that is easily parsed, understood,... [more]
XSS is an abbreviation for Cross Site Scripting. This refers to a type of computer security vulnerability where malicious users can add carefully-constructed comments to webpages with the intention of fooling web browsers. While most websites have fi... [more]
Y2K was the abbreviated name of the Millennium Bug. Short for "Year 2000", Y2K refers to a bit-saving technique used in antiquated computer systems in which two digits were used to represent years, instead of the usual four digits. Thus, for example,... [more]
The Yagi-Uda antenna is a directional antenna designed to maximize reception over long distances. Generating a much higher signal-to-noise ratio than other antenna designs, the Yagi-Uda antenna has become the de facto standard in antenna applications... [more]
Yahoo! is an Internet website portal. Yahoo!'s main service is its website directory and search engine. Additionally, the portal provides e-mail, instant messenger and chat rooms, personals, games, music, maps, website and photo hosting, shopping, ne... [more]
Yamaha Corporation is a diverse Japanese technology company. Yamaha currently produces musical instruments, consumer electronics, heavy industrial equipment, microprocessors, and motor vehicles. The company is recognized as a leader in fields as dive... [more]
YouTube is an Internet website that specializes in publishing user-posted video clips. As of early 2007 YouTube is one of the top ten most popular websites on the Internet. Started in late 2005, the site was purchased one year later by Google for ove... [more]
A zero-day exploit is a computer security vulnerability that is being actively practiced before knowledge of the exploit becomes public information. Usually, two groups of experts research and discover new security exploits: those who are interested ... [more]
Zip is a compressed file archive format. Zip files, called archives, are container files that usually contain a number of files compressed for portability or long term storage. Depending on the compression level specified at the time the zip file was... [more]
A zombie is a computer that is remotely controlled by an unauthorized entity. Most active zombies today are personal computers running the Microsoft Windows operating system that have been infected with malware. Other zombies may be compromised Windo... [more]
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