A = Apple ;B = Blue Tooth ；C = Core 2 Duo ；D = Del.icio.us ；E = Emule；F = Facebook；G = Google；H = Hit ；I = iPhone；J = Java；K = Kazaa ；L = Linux；M = Messenger；N = Napster；O = Office (Microsoft)；P = PlayStation ；Q = Quicktime；R = RSS；S = Second Life；T = Tags；U = USB；V = Vista;W = Wikipedia;X = XP;Y = Youtube;Z = Zuma。
Sourced from: http://pratham.name/post/41038294/a-z-of-technology
