Launchpad is a web application and website that allows users to develop and maintain software, particularly open-source software. It is developed and maintained by Canonical Ltd. On 21 July 2009, the source code was released publicly under the GNU Affero General Public License.
terrestrial. 1. Relating to or characteristic of the earth or of human life on earth: earthbound, earthen, earthly, earthy, mundane, secular, tellurian, telluric, temporal, terrene, worldly.2.Consisting of or resembling soil:errestrial. 1. Relating to or characteristic of the earth or of human life on earth: earthbound, earthen, earthly, earthy, mundane, secular, tellurian, telluric, temporal, terrene, worldly. 2. Consisting of or resembling soil:
(January 2010). Terrestrial television is a type of television broadcasting in which the television signal is transmitted by radio waves to the TV receiver from a terrestrial (Earth based) transmitter, a television station, and received with an antenna.he rise of digital terrestrial television, especially high-definition television (HDTV), may mark an end to the decline of broadcast television reception by traditional receiving antennas, which can receive over-the-air HDTV signals.