Search results
Results From The WOW.Com Content Network
Closeup of a touchpad on an Acer CB5-311 laptop Closeup of a touchpad on a MacBook 2015 laptop. A touchpad or trackpad is a type of pointing device.Its largest component is a tactile sensor: an electronic device with a flat surface, that detects the motion and position of a user's fingers, and translates them to 2D motion, to control a pointer in a graphical user interface on a computer screen.
A touchpad or trackpad is a flat surface that can detect finger contact. It is a stationary pointing device, commonly used on laptop computers. At least one physical button normally comes with the touchpad, but the user can also generate a mouse click by tapping on the pad.
In computing, multi-touch is technology which enables a touchpad or touchscreen to recognize more than one [7] [8] or more than two [9] points of contact with the surface. Apple popularized the term "multi-touch" in 2007 with which it implemented additional functionality, such as pinch to zoom or to activate certain subroutines attached to predefined gestures.
Some touchscreens use ordinary or specially coated gloves to work, while others may only work using a special stylus or pen. The user can use the touchscreen to react to what is displayed and, if the software allows, to control how it is displayed; for example, zooming to increase the text size.
The HP TouchPad is a touchscreen tablet that runs HP webOS. It has several notable features. The TouchPad uses card multitasking found in Palm Pre phones. [31] The integrated webcam on the front of the HP TouchPad enables video conferencing.
Similarly, some websites just don't work well on mobile browsers, the kind used by tablets. So while there's not much a tablet can't do that a laptop can, there are a few areas where a laptop does ...
The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.
Selker built a model of a device that would minimize this time. It was only three years later, working at IBM, that Selker refined his design, resulting in the TrackPoint product [8] for which IBM received US patents in 1996 [9] [10] and 2000. [11] Pointing sticks were the dominant pointing device for laptops before the advent of the touchpad.