Care for your Eyes
There is an excellent article in the Parade Section of the Star today entitled "Take Care of Your Eyes." It is stated that all that time spent using computers and PDAs ccan lead to eyestrain, dry eyes and blurred vision. It is suggested that one should obey the 20/20/20 rule: For every 20 minutes of screen time, took at something 20 feet away for 20 seconds to maintain your eyes' focusing system. That rule seems a little restrictive. But I suggest standing up and looking away briefly about every half hour.
There is an excellent article in the Parade Section of the Star today entitled "Take Care of Your Eyes." It is stated that all that time spent using computers and PDAs ccan lead to eyestrain, dry eyes and blurred vision. It is suggested that one should obey the 20/20/20 rule: For every 20 minutes of screen time, took at something 20 feet away for 20 seconds to maintain your eyes' focusing system. That rule seems a little restrictive. But I suggest standing up and looking away briefly about every half hour.
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