Question

discuss the advantages and disadvantages of different methods you could use to help minimise the health problems of using the computer​

Answer 1

Advantages

• If you use a screen filter/blue glasses eye strain is reduced
• If LCD/TFT screens are used then eye strain is reduced
• If my eye is level with the top of the screen it will reduce eye strain/neck ache
• If I take breaks from excessive clicking on the mouse/keyboard this reduces RSI
• Using voice activated systems reduces RSI
• If I use a wrist rest/an ergonomic mouse it will reduce RSI
• If I use an ergonomic chair it will reduce back ache
• If I do not use the computer for long periods of time this will reduce
• RSI/back ache/eye strain/Carpel syndrome/Cubital syndrome/Neck pain/DVT

Disadvantages

• Turning the screen can reduce your ability to see clearly on the screen
• Laptops can be difficult to ensure the screen is 90 degrees as the whole unit needs to be moved
• The cost of safety equipment can be expensive
• Using voice activated systems can be prone to many errors which may increase RSI correcting them
• Users can become over-reliant on equipment
• With laptops/screens it can be difficult to position it so the eye level is at the top of the screen
• Taking breaks every hour can increase the work time
• A mark can be awarded for a reasoned conclusion