Input devices

1. CAP 131
BASIC COMPUTER
&
INFORMATION SCIENCES-Laboratory
avinash.bhagat@lpu.co.in Avinash Bhagat 9463281930
Lecture # 2

2. BASIC COMPUTER& INFORMATIONSCIENCES
avinash.bhagat@lpu.co.in Avinash Bhagat 9463281930

3. Input Devices
Input Devices
✓ Translate data from form that humans understand to one that the computer
can work with most common are keyboard and mouse

4. Input Devices
✓ Examples of Input Devices
1. Keyboard
2. Mouse
3. Scanner
4. Pre-storage Devise (Disk, CD’s, … etc.)
5. Optical mark recognition (Light Pin , Bar code scanners)
6. Microphone
7. Joystick .

5. Input Devices
✓Examples of Input Devices
8. Point and Draw devices
9. Trackball
10. Touchpad
11. Touch screen
12. Magnetic stripes and smart cars.
13. Digital Cameras

6. Input Devices
✓ Multimedia Keyboard
✓ Mechanical Keyboard
✓ Wireless Keyboard
✓ Virtual Keyboard
✓ USB Keyboard
✓ Ergonomic Keyboard
✓ QWERTY Keyboard
✓ Gaming Keyboard
✓ Chiclet Keyboard
✓ Membrane Keyboard
✓ Thumb Keyboard
✓ Flexible Keyboard
✓ Laptop Sized Keyboard
✓ Backlit Keyboard
✓ Magic Keyboards
✓ Bluetooth Keyboard
✓ Chorded Keyboard
✓Keyboards Types

7. Input Devices
✓Keyboards Types

8. Input Devices
✓Keyboards Types

9. Input Devices

10. Input Devices

11. Input Devices

12. Good links
✓ https://www.tech21century.com/different-types-of-computer-keyboards/
✓ https://www.youtube.com/watch?time_continue=134&v=8JyascFxcSM&feature=emb_logo

13. See you in next class