William Henry "Bill" Gates III (born October 28, 1955) is an American business magnate, investor, author and philanthropist. In 1975, Gates and Paul Allen co-founded Microsoft, which became the world's largest PC software company. During his career at Microsoft, Gates held the positions of chairman, CEO and chief software architect, and was the largest individual shareholder until May 2014. Gates has authored and co-authored several books. Starting in 1987, Gates was included in the Forbes list of the world's wealthiest people and was the wealthiest from 1995 to 2007, again in 2009, and has been...

Poo is a colloquialism for feces. Poo may also refer to: == Places == Poo, India, small town in Kinnaur, Himachal Pradesh, India Poo (Cabrales), one of nine parishes in Cabrales, Asturias, Spain == Arts and entertainment == Doctor Poo (radio series), Australian radio serial from 1979 to 1981 Poo (film), a Tamil film Doctor Poo, cartoon character in the British comic magazine Viz Poo, a character in the video game EarthBound == Other uses == Poo (surname) Polonium monoxide (PoO), a chemical compound Poo Pathi, a primary worship center and holy place of Ayyavazhi poo, ISO 639-3 code for...

WTF may refer to: == Language and expressions == wtf, language code for the Watiwa language, a Trans–New Guinean language WTF, an acronym for "What the fuck?", an expression of disbelief == Art, media, and entertainment == === Games === Work Time Fun, a video game for the PlayStation Portable Werewolf: The Forsaken, a tabletop role-playing game by White Wolf Publishing === Music === ==== Albums ==== W.T.F. (Wisdom, Tenacity and Focus), by rapper Vanilla Ice WTF?!, by industrial band KMFDM, 2011 ==== Songs ==== "WTF?" (song), by OK GO, 2010 "WTF", by Heart from Red Velvet Car, 20...

X (named ex /ˈɛks/, plural exes) is the 24th and antepenultimate letter in the modern English alphabet and the ISO basic Latin alphabet. == History == In Ancient Greek, 'Χ' and 'Ψ' were among several variants of the same letter, used originally for /kʰ/ and later, in western areas such as Arcadia, as a simplification of the digraph 'ΧΣ' for /ks/. In the end, more conservative eastern forms became the standard of Classical Greek, and thus 'Χ' (Chi) stands for /kʰ/ (later /x/). However, the Etruscans had taken over 'Χ' from western Greek, and it therefore stands for /ks/ in Etruscan and Latin. The...