Computer devices such as mice, printers, scanners and speakers are known as peripheral hardware. These peripherals are further split into two categories, input devices and output devices. The ...

Types of Computer Peripherals. A computer can calculate and process just fine all by itself, but with peripherals, ... Some devices give input to your machine and also receive data.

Used starting in the 1950s and '60s for the input of graphical data into computer systems, even Apple sold one called the BitPad as an accessory to the Apple II, in the 1980s.

Issue # 42: Alternative computer input devices: Implications for musculoskeletal symptoms. Download the pdf. Contributed by Jennifer Garza, ScD, ... a trackpoint, and a roller bar mouse, which each ...

Have you ever wondered how computer keyboards actually work? Every time you press a key, a complex process happens behind the scenes to convert your physical touch into digital signals that your ...

Just as chefs stir with spoons rather than screwdrivers and plasterers smear stucco with trowels instead of spatulas, tech pros need the right tool for each job they undertake. Four-inch ...

In the evolution of computer input devices, ... But after Apple's Steve Jobs introduced the iPhone in 2007, the "touch" method has shined as the primary input method for today's mobile devices.