Advertisements
Advertisements
Question
Differentiate optical and Laser mouse.
Advertisements
Solution
| OPTICAL MOUSE | LASER MOUSE |
| It uses a light source instead of a ball to judge the motion of the pointer. | Laser Mouse uses Laser Light ‘ |
| It is less sensitive to the surface. | It is highly sensitive and able to work on any hard surface. |
RELATED QUESTIONS
How does a computer work?
Which one of the following is an input device?
Bring out any two differences between input and output devices.
______ output device is used for printing building plans.
Which one of the following is used in ATM machines?
Which one of the following is the main memory?
What is the function of memory?
What is an input device? Give two examples.
Write short notes on an impact printer.
Write the significant features of the monitor.
Explain the basic components of a computer with a neat diagram.
Explain the following.
Multimedia projector
Explain the following.
Bar code/QR code Reader
The output unit converts, command received by the computer in the form of ______.
The Computer system which has ______ monitor emits less heat.
Name of types of monitors.
______ and ______ plays a role of Data in computer.
Draw block diagram showing the main components of a computer.
