Part of the Personal computing glossary: A socialbot is a software program that simulates human behavior in automated interactions on social network sites such as Facebook and Twitter. As a rule, socialbots are designed to pass the Turing test: They're sophisticated enough to fool other users and be taken for a human.
Xorg is the default X Window server since Debian 4.0 (etch). It replaces XFree86 and is maintained in Debian by the XStrikeForce.
Xchanging PLC (LSE: XCH) is a company which provides business processing, technology and procurement services in 42 countries for customers across many industry sectors.The company offers expertise in business processing, with knowledge of insurance and financial services.Xchanging offers IT outsourcing, infrastructure including network managed services, software products and application management.changing has offshore centres in India, Malaysia and Singapore. Xchanging employs over 8,000 people worldwide. It is listed on the London Stock Exchange and is in the FTSE SmallCap Index. Xchanging is also a member of the FTSE4Good Index.