Search results
Results from the WOW.Com Content Network
Dell Studio 15 (1555) with 15.6 in 16:9 aspect ratio widescreen & backlit keyboard. The Studio 15 is the mainstream model of the Studio laptop line. It has had many options and features that have changed over the years: processors ranging from low-end Pentium Dual Core processors up to quad-core i7 processors.
Lenovo later started to include backlit keyboards, and some models included both the ThinkLight and a backlit keyboard. For those models, the Fn-Space shortcut is also used in conjunction to control a backlit keyboard (if the laptop has it). The on-screen display of ThinkPad computers will display a light on and a light off indicator.
On-screen keyboard controlled with the mouse can be used by users with limited mobility. Optical character recognition (OCR) is preferable to rekeying for converting existing text that is already written down but not in machine-readable format (for example, a Linotype-composed book from the 1940s). In other words, to convert the text from an ...
The keyboard sends the key code to the keyboard driver running in the main computer; if the main computer is operating, it commands the light to turn on. All the other indicator lights work in a similar way. The keyboard driver also tracks the Shift, alt and control state of the keyboard.
In July 2008, Dell released multi-touch touch-screen drivers for the Latitude XT Tablet, claiming the "industry's first convertible tablet with multi-touch capabilities". [33] Dell has partnered with N-trig, providers of DuoSense technology, combining pen, capacitive touch and multi-touch in a single device. N-trig's DuoSense dual-mode ...
18 parallel CCFLs as backlight for an LCD TV LCD with edge-lit CCFL backlight For several years (until about 2010), the preferred backlight for matrix-addressed large LCD panels such as in monitors and TVs was based on a cold-cathode fluorescent lamp (CCFL) by using two CCFLs at opposite edges of the LCD or by an array of CCFLs behind the LCD ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
An alphanumeric keyboard is used to enter text, data, and other commands (e.g., function keys). A touchpad (also called a trackpad), a pointing stick, or both, are used to control the position of the cursor on the screen, and an integrated keyboard [55] is used for typing. Some touchpads have buttons separate from the touch surface, while ...