Ocean. Vocabulary Biome: A large community of plants and animals that occupies a distinct region. Terrestrial biomes, typically defined by their climate and dominant vegetation, include grassland, tundra, desert, tropical rainforest, and deciduous and coniferous forests.
Best Answer: A DVR is just a hard drive that records the digital video signal, or converts the analog video signal to digital, and records that. You do not have to have cable.
Some companies, such as ReplayTV, are targeting PC users, offering software packages that turn your computer into a DVR. In addition, Sony, Panasonic and Toshiba produce DVD recorders that include a hard drive, allowing them to act as DVRs. Some cable companies like Time Warner, Comcast and Cox offer cable television packages that include a DVR.