Search results
Results from the WOW.Com Content Network
Mirror lock-up must be activated prior to mounting such lenses, and kept in place in order to prevent damage to the lens or camera. This method of operation prevents any use of the SLR viewfinder with the lens. Prior to the development of lenses utilizing the Angénieux retrofocus concept, mirror lock-up was essential to wide-angle SLR photography.
A laptop computer or notebook computer, also known as a laptop or notebook, is a small, portable personal computer (PC). Laptops typically have a clamshell form factor with a flat-panel screen on the inside of the upper lid and an alphanumeric keyboard and pointing device on the inside of the lower lid.
Chromebase devices are essentially Chromebox hardware inside a monitor with a built-in camera, microphone and speakers. The Chromebit is an HDMI dongle running ChromeOS. When placed in an HDMI slot on a television set or computer monitor, the device turns that display into a personal computer. The first device, announced in March 2015 was an ...
Android used to require an autofocus camera, which was relaxed to a fixed-focus camera [121] if present at all, since the camera was dropped as a requirement entirely when Android started to be used on set-top boxes. In addition to running on smartphones and tablets, several vendors run Android natively on regular PC hardware with a keyboard ...
A wearable computer, also known as a body-borne computer, [1] [2] is a computing device worn on the body. [3] The definition of 'wearable computer' may be narrow or broad, extending to smartphones or even ordinary wristwatches .