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.
Scrolling may take place in discrete increments (perhaps one or a few lines of text at a time), or continuously (smooth scrolling). Frame rate is the speed at which an entire image is redisplayed. It is related to scrolling in that changes to text and image position can only happen as often as the image can be redisplayed.
The scroll wheel on a mouse has been invented multiple times by different people unaware of the others' work. Other scrolling controls on a mouse, and the use of a wheel for scrolling both precede the combination of wheel and mouse. The earliest known example of the former is the Mighty Mouse prototype developed jointly by NTT, Japan and ETH Zürich, Switzer
Adaptive tile refresh is a computer graphics technique for side-scrolling video games.It was most famously used by id Software's John Carmack in games such as Commander Keen to compensate for the poor graphics performance of PCs in the early 1990s.
[2] [3] Side-scrolling was later popularized by side-scrolling shoot 'em ups in the early 1980s. Defender , demonstrated by Williams Electronics in late 1980 and entering production in early 1981, allowed side-scrolling in both directions in a wrap-around game world, extending the boundaries of the game world, while also including a mini-map radar.
The Asus Transformer Pad TF300T is a 2-in-1 detachable tablet from the Asus Transformer Pad series. It runs Android, has a quad-core processor, and a successor to Asus Eee Pad Transformer Prime. The Transformer design includes an optional docking keyboard. The Asus Transformer Pad TF300T was released on the market in the U.S. [1] and Europe in ...
Announced along with the Surface Laptop in 2017, the Surface Arc Mouse replaces the buttons and touch strip with a large capacitive touch surface, and it's available in colors that match the new laptop. [11] As of December 2019, the mouse is available on the Microsoft Store for $69.99. [12]
Parallax scrolling is a technique in computer graphics where background images move past the camera more slowly than foreground images, creating an illusion of depth in a 2D scene of distance. [1] The technique grew out of the multiplane camera technique used in traditional animation [ 2 ] since the 1930s.