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A pointing stick (or trackpoint, also referred to generically as a nub or nipple) is a small analog stick used as a pointing device typically mounted centrally in a computer keyboard. Like other pointing devices such as mice , touchpads or trackballs , operating system software translates manipulation of the device into movements of the pointer ...
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 pointing stick is a pressure-sensitive small nub used like a joystick. It is usually found on laptops embedded between the G, H, and B keys. It operates by sensing the force applied by the user. The corresponding "mouse" buttons are commonly placed just below the space bar. It is also found on mice and some desktop keyboards.
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A pointing device allows a user to input spatial data to a computer. It is commonly used as a simple and intuitive way to select items on a computer screen on a graphical user interface (GUI), either by moving a mouse pointer , or, in the case of a touch screen, by physically touching the item on screen.
1990; [6] This model has an integrated pointing device, [6] and was based on an Intel 80386sx processor. The 1550sx version has 4 MB RAM, a 100 MB hard disk, a 1.44 MB floppy drive, a hardly visible B/W VGA-LCD screen, a built in 2400 bps modem and weights 5.5 kg (12 lbs.) without battery or power supply.
The Gavilan SC is an early laptop computer first released by the Gavilan Computer Corporation in April 1984. The computer ran on an Intel 8088 microprocessor running at 5 MHz and sported a touchpad for a pointing device, one of the first computers to do so.
It uses a pointing stick in the keyboard as its pointing device. Exact specs vary by region. Exact specs vary by region. An integrated "Motion Eye" webcam (optional in some models) is located on the upper right corner of the display bezel.