The BattleTag is a player-created name that serves as your Battle.net title. It is used in all Blizzard games, as well as on their forums and community websites. Players create a name of up to 12 characters, and this becomes their official title on Battle.net. Your BattleTag is what other players see on your Diablo III characters, and what appears on their Friends List.
A digital camera records and stores photographic images in digital form. Many current models are also able to capture sound or video, in addition to still images.
Today, most digital still cameras use a CMOS sensor because CMOS sensor technology has leapfrogged CCDs in recent years. CCD is still in use for cheap low entry cameras, but weak in burst mode.Both types of sensor accomplish the same task of capturing light and converting it into electrical signals.Each cell of a CCD image sensor is an analog device.he charges are converted to voltage one pixel at a time as they are read from the chip. Additional circuitry in the camera converts the voltage into digital information. A CMOS imaging chip is a type of active pixel sensor made using the CMOS semiconductor process.