Home theater PC. A home theater PC (HTPC) or media center computer is a convergence device that combines some or all the capabilities of a personal computer with a software application that supports video, photo, audio playback, and sometimes video recording functionality.
The Pacaya volcano is a part of the Central American Volcanic Arc, a chain of volcanoes stretching from the northwest to the southeast along the Pacific coast of Central America, formed by the tectonic subduction of the Cocos Tectonic Plate beneath the Caribbean Plate.
A PAC is a political action committee, or a political committee that's created for the purposes of electing or defeating a candidate. They can receive and give money in parcels of up to $5000 a year. They usually represent business, labor, or ideological interests within their particular party.