TopHead Global Networks, Inc. was founded as a corporation in Massachusetts on February 11, 2002. TopHead Global Networks, Inc. (TGN) is the US subsidiary of which parent company, founded in September 1996, is South Korea-based TopHead Co., Ltd. TGN introduces TopHead's proprietary and patented TFT-LCD dual-head monitors to American markets, promoting it with sole authority. TopHead produces dual-screen LCD monitors that change the conventional style and traditional role of ordinary monitors. The new TopHead LCD monitor consists of a main screen and an additional support screen on the top of the main screen, which provides a separate PC work environment.The company's principal business involves not only the development of monitor hardware, but the integration of software with hardware to provide content to areas such as Security/Surveillance, Distance Learning, Video-Conferences, Cyber Stock Trading etc.