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		Health and Safety | 
    
 
    
    
    
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        There are several 
		Health and Safety issues that need to 
		be addressed for people who work with computers :    | 
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        Back or neck strain can result from 
		using a badly positioned chair while working for long periods at a 
		computer.
		
			- Chairs should be adjustable 
			and set at the right height (arms should be horizontal when typing 
			at a keyboard, and you should look straight across to the top of the 
			monitor)
 
			- Short breaks should be taken
			regularly.
 
		 
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        Eye strain may be caused by poor 
		lighting or poor quality monitors, if you sit for long hours at a 
		computer.
			- Monitor screen should be an arm's distance away from your eyes.
 
			- LED monitors are better than the old CRT monitors.
 
		 
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        RSI (Repetitive 
		Strain Injury) is caused by constant use of the joints in 
		fingers, hands or wrists leading to long-term pain and stiffness in the 
		tendons.
			- Take frequent breaks from 
			typing and using the mouse.
 
			- Frequent wrist and hand exercises 
			should be taken.
 
			- Use a relaxed grip of the 
			mouse.
 
		 
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        Fitness problems may arise due to 
		lack of exercise when sitting for long periods at the computer, possibly 
		leading to obesity.
			- Take plenty of exercise at 
			home to compensate for long periods of inactivity.
 
		 
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