What is a pointing device what it is used for?
A pointing device is a type of input devices that allows a user to interact with a computer by moving a cursor on a monitor to select icons and trigger desired actions. The de facto pointing device for desktop computers is a mouse, which was invented by Douglas England in 1967 [1].
How many types of pointing devices are there?
Devices of a desktop computer can be classified into two categories – input devices and output devices.
What are the four basic actions of a pointing device?
There are many different types of pointing devices that you may encounter when using a computer, but each performs the same main functions which are: 1) to point the cursor to a location on the monitor, 2) to click, 3) to drag and 4) to select something.
Is touch screen a pointing device?
A touch screen is a computer display screen that is sensitive to human touch, allowing the screen to function as an input pointing device.
Is an example of pointing device?
A device with which you can control the movement of the pointer to select items on a display screen. Examples of pointing devices include mice, trackballs, joysticks, touchpads, and light pens.
Which is not a pointing device?
The ​Scanner is not a pointing input device. A scanner is a device usually connected to a computer. Its main function is to scan or take a picture of the document, digitize the information and present it on the computer screen.
What is the most common pointing device?
mouse
While the most common pointing device by far is the mouse, many more devices have been developed. However, the term mouse is commonly used as a metaphor for devices that move the cursor.
What is pointing device explain with example?
An input device used to move the pointer (cursor) on screen. The major pointing device is the mouse for the desktop computer and the touchpad for the laptop, although many road warriors bring along a mouse. Pointing sticks are available on some laptops, and a small number of users prefer trackballs over the mouse.
What type of pointing device is ideal for artists?
Graphics Tablet A pointing device often used by designers and artists to allow natural hand movements to be input to graphics applications. A stylus is held like a pen and moved over the surface of the tablet.
What are the different types of pointing devices?
Types of Pointing Devices and their Uses Mouse Keyboard Touchpad Joystick Trackball Light Pen Optical Card Reader Digitizing Tablet Stylus
What is the most used pointing device?
For desktop computers, the most common pointing device is the computer mouse. For laptop computers, the most common pointing device is the touchpad.
Which device is used as the standard pointing?
The correct answer will be Mouse. It is that device which is used as the standard pointing device in a Graphical User Environment. A pointing device is basically used to move the mouse cursor and there are various examples of pointing device like Camera Mouse, Computer Mouse, etc.
What are some examples of pointing input devices?
– mouse – touchpad – pointing stick – touchscreen – trackball