ICT has changed our lives greatly in recent years. We can communicate easily and shop online but we need to be aware of potential health risks with computers.
Working at a computer for long periods of time carries certain health risks. Taking frequent screen breaks and exercising your eyes are advisable for anyone who works on computers all day.
Getting comfortable and avoiding hazards
When you’re sitting at your computer or laptop you need to be comfortable. It’s also important that:
the desk and surrounding area is neat and tidy
cables are out of the way, so they are not tripped over
food and drink is kept away from electrical items
plug sockets are not overloaded
your screen doesn’t reflect light from the room or from outside
the room you’re in is well lit to avoid eye strain when looking at the screen
your eyes are level with the top of the screen
In the workplace
There are laws covering the use of computers in work. An employer must provide:
adjustable screens
adjustable chairs
footrests
correct lighting
regular eye tests
These laws do not cover students in school or college.