HTC Corporation,formerly High Tech Computer Corporation,is a Taiwanese manufacturer of smartphones and tablets. The company initially made smartphones based mostly on Microsoft's Windows Mobile operating system (OS) software, but in 2009 it began to shift its core focus away from Windows Mobile devices to devices based on Android OS, and in 2010 to Windows Phone OS as well.

HTC is also a member of the Open Handset Alliance, a group of handset manufacturers and mobile network operators dedicated to the advancement of the Android mobile device platform.[4] The HTC Dream, marketed by T-Mobile in many countries as the T-Mobile G1 or Era G1 in Poland, was the first phone on the market to use the Android mobile device platform.