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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.
A Dell Latitude E4310 laptop with a pointing stick (upper middle) and a touchpad (bottom). They were commonly featured together on Dell Latitude laptops, beginning in the late 1990s. The pointing stick can be used in ultra-compact netbooks [13] where there would be no place for a touchpad.
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.
For example, music can be streamed from a mobile phone to a wireless headset, hearing aid/cochlear implant streamer, or car audio; alternately from a laptop/desktop to a wireless headset; also, voice can be streamed from a microphone device to a recorder on a PC. [1]
The small pink computer is a collaboration with fashion designer Vivienne Tam, and has a 10-inch screen, a 1.6 GHz Intel Atom processor, 1 GB of RAM, and an 80 GB hard disk drive. A few days later, a black notebook of otherwise similar appearance called the " HP Mini 1000 " was informally revealed by a banner on the company's store, and ...
Acer Aspire Switch 10 was announced in April 2014. It is a 10.1-inch two-in-one, with a 1366 × 768 resolution display and Intel Atom Z3745 processor. A second-generation Acer Aspire Switch 10 was then launched in October 2014 It was given a different display resolution of 1280 × 800, and a different Intel Atom Z3735F processor.
The integrated circuit (IC) chips in a computer typically contain billions of tiny metal–oxide–semiconductor field-effect transistors (MOSFETs). [48] Components directly attached to or to part of the motherboard include: At least one CPU (central processing unit), which performs most of the calculations that enable a computer to function. [49]
The computer is nearly identical to the Acer Aspire One D255. The main difference is that the Happy case comes in several different color options (comes in Candy pink, Lavender purple, Lime green and Hawaii blue). It is powered by Intel Atom N450 or dual-core Intel Atom N550, with up to 2 GB RAM and Intel Graphics Media Accelerator 3150.