Information theory — Not to be confused with Information science. Information theory is a branch of applied mathematics and electrical engineering involving the quantification of information. Information theory was developed by Claude E. Shannon to find fundamental… … Wikipedia
information processing — Acquisition, recording, organization, retrieval, display, and dissemination of information. Today the term usually refers to computer based operations. Information processing consists of locating and capturing information, using software to… … Universalium
zero-day — adj. 1. Relating to a computer security vulnerability that is exploited before the vulnerability is known to security experts. 2. Relating to information obtained or discovered before it is publicly available. Also: zero day, 0day. Example… … New words
Zero configuration networking — (zeroconf), is a set of techniques that automatically creates a usable Internet Protocol (IP) network without manual operator intervention or special configuration servers. Zero configuration networking allows devices such as computers and… … Wikipedia
Network Crack Program Hacker (NCPH) Group — Formation 1994 (1994) Type hacker group Location Sichuan Province, China Membership 4 core members, aprox. 10 members ( … Wikipedia
Zero-copy — describes computer operations in which the CPU does not perform the task of copying data from one memory area to another.Zero copy versions of operating system elements such as device drivers, file systems, and network protocol stacks greatly… … Wikipedia
Zero-knowledge web application — Zero knowledge web applications are a special kind of online services that were defined and introduced by the development team at [http://www.clipperz.com Clipperz] in 2006. They dubbed their online password manager the first zero knowledge web… … Wikipedia
Zero tolerance — policies are studied in criminology and are common in formal and informal policing systems around the world.Fact|date=December 2007 The policies also appear in informal situations where there may be sexual harassment or Internet misuse in… … Wikipedia
Network Access Control — (NAC) is an approach to computer network security that attempts to unify endpoint security technology (such as antivirus, host intrusion prevention, and vulnerability assessment), user or system authentication and network security… … Wikipedia
Information economics — or the economics of information is a branch of microeconomic theory that studies how information affects an economy and economic decisions. Information has special characteristics. It is easy to create but hard to trust. It is easy to spread but… … Wikipedia