Communicator

Communicator may refer to:

Computer science

 * Acorn Communicator, a business computer developed by Acorn Computers in 1985
 * Beonex Communicator, a separate branch of the Mozilla Application Suite
 * Netscape Communicator, a suite of Internet applications
 * Nokia Communicator, a brand name for a series of Nokia smartphones
 * PDA with mobile phone functionality, also known as smartphone, such as Nokia Communicator mentioned above
 * LIVECHAT Communicator, a business instant messenger software
 * Microsoft Office Communicator, an instant messaging and VoIP client for Microsoft Windows

Fiction

 * Communicator (Star Trek), a portable communication device from the Star Trek fictional universe
 * Communicator, another term for universal translator, a fictional device that allows one to understand a language from another planet or an animal