Computer ergonomics is a field of study that aims to reduce strain, fatigue, and injuries by improving product design and workspace arrangement. The goal is to achieve a comfortable, relaxed posture while working at a computer to minimize awkward and frequently performed movements. Here are some tips for computer ergonomics:

• Arrange your workstation: Adjust your workstation to minimize awkward movements. Make sure your chair is at the right height, your monitor is at eye level, and your keyboard and mouse are within easy reach.

• Adapt laptops: Laptops are not ergonomically designed for prolonged use. Its best to add a separate monitor and keyboard. The laptop can be placed on books so the screen is at eye level.

• Modify your body mechanics: Avoid slouching, extending your wrists, and sitting without foot support. Use good posture and take breaks to stretch and move around.

• Adjust your work patterns: Take breaks every 20-30 minutes to rest your eyes and stretch your muscles. Use the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds.

• Exercise at your computer: Perform simple exercises at your desk to help reduce muscle fatigue and tension. For example, stretch your neck, shoulders, and arms.

• Keep fit: Regular exercise can help reduce the risk of injury and improve overall health.

• Ergonomic keyboard: If you struggle to maintain the correct keyboard placement and work comfortably, an ergonomic keyboard should be used to achieve a negative tilt.

• Ergonomic lighting: Poor lighting can contribute to headaches, eye pain, tiredness, and un-productivity. Computer desk lighting ergonomics ensures a comfortable and healthy working environment.

By following these tips, you can minimize the risk of injury and discomfort while working at a computer.