A family of multi-user operating systems, first developed by AT&T Bell Laboratories in the 1970s and then licensed to many universities. UNIX is designed to be used by many people at the same...UPS
Uninterruptible Power Supply , UPS keeps the server running on a battery for several minutes after a power outage, allowing for a clean shutdown without loss of data.UPS can also shield the server...URL
Uniform Resource Locator , A string that supplies the Internet address of a resource on the World Wide Web, along with the protocol by which the resource is accessed. The most common URL type is...USENET
A world-wide system of discussion groups, with comments passed among hundreds of thousands of machines. Not all USENET machines are on the Internet, maybe half. USENET is completely decentralized,...UUENCODE
Unix to Unix Encoding , A method for converting files from Binary to ASCII (text) so that they can be sent across the Internet via e-mail.