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.
The Cascade mountains were formed by a subduction zone with the Juan De Fuca plate went under the North American plate why the Juan De Fuca went under was because its more den â¦ se than the North American plate.he arc has formed due to subduction along the Cascadia subduction zone. Western Cascades: These mountains formed roughly 40 million years ago as a chain of volcanoes on the then-coastline of Oregon. By 500,000 years ago, the magma had shifted eastward to form the younger High Cascades.