The keyboard is probably the best-known computer input device. However, there are several other examples of these peripherals, such as mice, touchpads and joysticks. More »

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The types of computer storage devices include floppy disks, USB flash drives, memory cards, memory sticks, tape cassettes, zip cassettes, computer hard drives, CDs and DVDs. Storage devices are used to store data from co... More »

Some different types of handheld massage devices include the Scholl Energy Percussion Massager, Trigger Point Performance's Grid, and HoMedics Novelty Massager Ribbit. These devices are for use on various parts of the bo... More »

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Before data is processed by a computer, it has to be fed into the computer using a keyboard, mouse or another input device. The central processing unit (CPU) analyzes the raw data and processes it into sensible informati... More »

Some input devices for physically challenged computer users include specialized keyboards, mice that are operated only with a thumb, voice recognition software and tools that provide keyboard and mouse input via blowing ... More »

The chief difference between a laptop and a tablet is that a laptop uses a keyboard and touchpad for input while a tablet relies on a touchscreen. Tablets are usually smaller and more portable than laptops, while laptops... More »

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The main functions of a ROM include storing programs and software instructions in electronic devices as well as performing major input and output tasks. Short for read-only memory, ROM is a type of memory storage system ... More »