Computer has become an integral part in our everyday life. To work on computer you need an interface. Simply speaking, computer interface is how you would interact with a computer. Well, to interact with computer there are different types of interfaces in use. In this article we will explain about some of the most important computer interfaces.
When it comes to a desktop computer, a mouse is very important interface. It was developed by Douglas Engelbart at the Stanford Research Institute. The mouse has played a very crucial role in the evolution of the GUI. There are wide selections of mice in the market and the latest gaming mice are truly exciting. They sport plenty of high-end features so that the PC gamers can enjoy the game to its fullest. If you need tech support for resolving any computer problem, talk to a PC repair company.
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The touchpad is another most popular interface. This is the precursor to the touch-screen interface. Most of the touch-pads now feature multi-touch capabilities. Launched way back 1984, by Bill Buxton, touchpad now facing stiff competition from track balls and button joysticks. But it is the most popular interface for laptop computers.
The Mention touch screen is now one of the hottest interfaces in the market. Apple's iPhone has played a very significant role to revive the potential of the approach. The market is now flooded with cell-phones having multi-touch screens. Multi-touch screens could be enabled with different techniques such as capacitive sensing, pressure sensing, infrared, and surface acoustic waves.
There has been a revolution in the domain of computer interfaces due to advancement of technology. Gesture Sensing is one of the latest in this context. Now you can play games and use all the applications by physically maneuvering all the devices. Accelerometers, compact magnetometers, and gyroscopes are used to track the movement of a device. For enabling computers to better recognize hand and body movements visually, gesture recognition is a new technique.
Voice Recognition is another very popular computer interface in the recent times. Although it is not so accurate all the times, and known for sluggish and awkward performance. But there has been significant improvement in this technology in the recent times. To avail satisfactory performance, the user needs to invest the time to train a system to recognize their voice.
Augmented Reality is another exciting emerging interface. This is an approach that blends virtual information with the real world. This new technology has been improving rapidly and the powerful processing chips and sensors made it easier for the common users to avail this.
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