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A thin-film-transistor liquid-crystal display (TFT LCD) is a type of liquid-crystal display that uses thin-film-transistor technology to improve image qualities such as addressability and contrast. [1]
Brightness and contrast ratio: Contrast ratio is the ratio of the brightness of a full-on pixel to a full-off pixel. The LCD itself is only a light valve and does not generate light; the light comes from a backlight that is either fluorescent or a set of LEDs .
The Touchstone has a USB power cable attached to it with a USB Standard-A plug on its end. It must be plugged into a high-power USB power adapter, such as the HP TouchPad power adapter or a newer high-current USB adapter. HP shows a warning in the user manual to not plug it into a laptop.
An example of a slider widget with values 0 through 9, currently set to 3. A slider or track bar is a graphical control element with which a user may set a value by moving an indicator, usually horizontally. In some cases user may also click on a point on the slider to change the setting.
Non-Macintosh systems, notably Windows and Linux, may not be typically booted in EFI mode and thus USB booting may be limited to supported hardware and software combinations that can easily be booted via EFI. [8] However, programs like Mac Linux USB Loader can alleviate the difficulties of the task of booting a Linux-live USB on a Mac.
In particular, Mac OS X 10.7 is distributed only online, through the Mac App Store, or on flash drives; for a MacBook Air with Boot Camp and no external optical drive, a flash drive can be used to run installation of Windows or Linux from USB, a process that can be automated via the use of tools like the Universal USB Installer or Rufus.
The Lumia 920 has a 2000 mAh non-user-replaceable battery, providing a maximum standby time of up to 19 days and maximum talk time of up to 7.5 (2G) or 10 hours (3G). In addition to USB charging, the Lumia 920 can be recharged inductively using the Qi standard. [28]
Windows Vista Home Premium, Business, Ultimate, and Enterprise support Windows Flip, which displays a dynamic thumbnail of each open window—instead of an application icon for each window—on a Windows Aero glass surface and replaces the Alt+ Tab ↹ interface of previous versions of Windows; and Windows Flip 3D, which enables users to flip ...