While at the computer how should you sit?

What part of your body should be bent at a right angle?

What should be chosen to prevent shoulder strain?

Ben in the picture is in ICT class. Is he in a good posture for class?

1. We use our _________to type the space bar on the keyboard.

2. While at the computer, sit______________________.

3. Keep your __________________ bent at the right angle.

4. Face the screen with your head slightly tilted forward.

5. The optimum height of the tabletop is 28 to 30 inches from the floor.

6. The chair and table height should not be chosen that will prevent shoulder, arm, or wrist muscles strain.

Anna is ready for ICT class. Is she sitting in a good posture in front of her computer?