1. Health and safety for a computer By Tamara Williams

2. Back strain Many computer users suffer serious back problems. This is probably due to a poor posture or an awkward position while sitting at a computer. The solution. To provide getting back strain you could get an adjustable chair. provide foot supports. provide tillable screens. make sure workstations are not cramped

3. Eye strain Eyes can become strained after staring at a computer screen for a long time, particularly if working in bad light, in glare or with a flickering screen The solution. You could get an eye test to see if you need glasses to prevent getting eye strain. make sure lighting is suitable. lighting must be suitable with no glare or reflections.

4. Repetitive Strain Injury. Repetitive Strain Injury (RSI) is damage to the fingers, wrists and other parts of the body due to repeated movements over a long period of time. Solution To prevent RSI, make sure your posture is correct, use wrist rests and have a five-minute break from typing every hour.