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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.
For those who might not know: Firefox has a config file you can open in the browser to adjust a lot of settings you can't touch elsewhere, and here's how: type about:config into Firefox's address bar.
The mouse gesture for "back" in Opera – the user holds down the right mouse button, moves the mouse left, and releases the right mouse button.. In computing, a pointing device gesture or mouse gesture (or simply gesture) is a way of combining pointing device or finger movements and clicks that the software recognizes as a specific computer event and responds to accordingly.
Mice manufactured by Apple previously only had a single-button control interface, until the Mighty Mouse in 2005, which introduced a clickable scroll ball and multiple programmable buttons. [2] Mice made by Apple contained a ball-tracking control mechanism, until the Pro Mouse in 2000 when Apple moved to an optical-based tracking mechanism.
The Magic Trackpad is a multi-touch and force touch trackpad produced by Apple Inc. The first generation version was released on July 27, 2010, and featured a trackpad 80% larger than the built-in trackpad found on the then-current MacBook family of laptops.
Another criticism is that it stresses the index finger and may lead to repetitive strain injury. A number of ergonomic studies to compare trackpoint and touchpad performance have been performed. [16] [17] Most studies find that touchpad is slightly faster; one study found that "the touchpad was operated 15% faster than the trackpoint". [18]
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.
Starting with the Apple Watch, Force Touch has been incorporated into many Apple products, including MacBooks and the Magic Trackpad 2. iPhones have a similar technology known as 3D Touch . The technology brings usability enhancements to the software by offering a third dimension to accept input.