High Quality Content by WIKIPEDIA articles! X10 Wireless Technology, Inc. is an American subsidiary of a Hong Kong-Bermuda company best known for marketing wireless video cameras using controversial pop-under advertisements. It was founded in 1999 in Kent, Washington. The company's many pop-under windows containing flashing animations in the 2001-2003 advertising campaign for its flagship product, the Amazing X10 Camera, proved to be counter-productive and were seen by many as a nuisance rather than a viable marketing tool. For many Internet users, X10 came to epitomize invasive and bothersome Internet marketing, and instructions for disabling the JavaScript technology used by these windows were circulated.