notification of change of address
21Border Gateway Protocol — BGP redirects here. For the Formula One Team, see Brawn GP. The Border Gateway Protocol (BGP) is the protocol backing the core routing decisions on the Internet. It maintains a table of IP networks or prefixes which designate network reachability …
22Spanning Tree Protocol — Internet protocol suite Application layer BGP DHCP DNS FTP HTTP …
23Spanning tree protocol — The Spanning Tree Protocol is an OSI layer 2 protocol that ensures a loop free topology for any bridged LAN. It is based on an algorithm invented by Radia Perlman while working for Digital Equipment Corporationcite… …
24NSA warrantless surveillance controversy — For the related controversy about data mining of domestic call records see NSA call database. National Security Agency logo The NSA warrantless surveillance controversy (AKA Warrantless Wiretapping ) concerns surveillance of persons within the… …
25Law, Crime, and Law Enforcement — ▪ 2006 Introduction Trials of former heads of state, U.S. Supreme Court rulings on eminent domain and the death penalty, and high profile cases against former executives of large corporations were leading legal and criminal issues in 2005.… …
26Mobile operating system — A mobile operating system, also known as a mobile OS, mobile software platform or a handheld operating system, is the operating system that controls a mobile device or information appliance similar in principle to an operating system such as… …
27Technical features new to Windows Vista — This article is part of a series on Windows Vista New features Overview Technical and core system Security and safety Networking technologies I/O technologies Management and administration Removed features …
28Mac OS X Lion — Mac OS X v10.7 Lion Part of the Mac OS X family …
29Controlled Substances Act — Acronym CSA Enacted by the 91st United States Congress Effective October 27, 1970 Citations Public La …
30Digital rights management — (DRM) is a term for access control technologies that are used by hardware manufacturers, publishers, copyright holders and individuals to limit the use of digital content and devices. The term is used to describe any technology that inhibits uses …
