Is Scanner A Pointing Device? The pointing or input devices act as the intermediate between outside the world and our own computer or device. The prime examples of pointing devices are mouse, keyboard, scanner, etc. What is an example of a pointing device? A device with which you can control the movement of the pointer
What Are 3 Input Devices? The most common input devices are the keyboard, mouse, and touch screen. Portable keyboard, wireless mouse, and iPhone. There are hundreds of other input devices, like microphones to capture sound waves, scanners to capture image data, and virtual reality devices to capture our body movements. What are 3 examples of
What Are DDE Devices? Direct data entry devices are specific purpose devices designed to automate or speed up the entry of data in to the system by minimising human data entry. They have a wide range of uses including in education, retail and in business. What are the direct entry devices? Direct devices have no
What Is Trackball And Spaceball? Spaceball: It is similar to trackball, but it can move in six directions where trackball can move in two directions only. The movement is recorded by the strain gauge. Strain gauge is applied with pressure. It can be pushed and pulled in various directions. What is trackball for? A trackball