(no War about this Super-phenamena is allowed!)
ICQ is a leading instant messaging service that includes a desktop client and mobile IM applications for iOS, Android, Java, and Symbian operating systems upon which ICQ maintains a localized global online communications community numbering in the millions. The company’s robust instant messaging software and enhanced social communications features are available for desktop PC, Mac and Linux OS, as well as mobile iOS, Android, Java, Symbian and installation free client versions supported by both mobile and desktop web browsers free of charge at www.ICQ.com.
ICQ provides targeted advertising opportunities that reach millions of ICQ users on both its desktop and mobile IM clients. See http://www.icq.com/info/advertise.html for more information on advertising opportunities with ICQ.