Showing posts with label computers. Show all posts
Showing posts with label computers. Show all posts

Friday, April 1, 2011

Health Tips # 1 - Eye care

This month of April, am going to focus completely on Health Tips. April 1 marks the beginning of a new financial year in India, and we hope to start a completely new episode in the lives of many people by getting them to understand that "Health is wealth".

As an eye opener for this brand new topic, the first article today is going to focus purely on Eye care.

Enough bragging, let me get to the topic straight.

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Long hours in front of the Computer ? Read this..

A lot of people experience eye pain, eye redness, excess watering, headache and tiredness for working long hours in front of the computer. Its caused by constant gazing at computer screen kept at a near distance, and decreased blinking.

Remember it is not because of the harmful radiations from the computer (computer does not emit harmful rays or radiations) but because of wrong work habits.

Follow the tips given below:

  • Place the computer screen about 2 to 3 feet away from the eyes.
  • Stop looking at the screen continuously.
  • Take the eyes off the screen every 5 to 10 minutes.
  • Every half-an-hour take a break for 1 or 2 minutes.
  • Every hour take a 5 minute break by walking around or doing some other work.
  • Make a conscious effort to blink more frequently.
  • If necessary, use eye drops 3 to 4 times a day to lubricate the eye; however, it is best to consult your ophthalmologist before putting any medicine on the eye.

Exercises for the eyes:

Eyes often get tired due to working on the computers, heavy reading or writing. Regular exercise helps in the blood circulation which than relaxes the eye.

  • Sit upright on a chair and look at a far off small object.
  • Then hold a pen at level with your eyes and at an arm's length and look at its tip.
  • Gradually bring the pen close to your eyes to a point where you feel a mild strain on your eyes. The tip of the pen should remain clear and single in appearance. Hold the pen in this position for about half a minute and then again gradually take it back to an arms length. Hold it here again for about half a minute, and then again bring the pen close to your eyes.

Repeat all the above three steps 10 times.

In the beginning this exercise should be done for 5 to 10 minutes just once a day in the morning at a time when you are fresh and rested.

After one week it should be increased to twice daily and after two weeks thrice a day. Avoid the exercise when you are tired or are having eye pain or headache. Continue the exercise routine for 2 months to build good eye muscle strength.

Sunday, March 23, 2008

Are computers masculine or feminine?

An English teacher was explaining to his students the concept of gender association in the English language. He stated now hurricanes at one time were given feminine names and how ships and planes were usually referred to as "she."

One of the students raised a hand and asked, "What 'gender' is a computer."

The teacher wasn't certain which it was, so he divided the class into two groups - males in one - females in the other, and asked them to decide if a computer should be masculine or feminine.

Both groups were asked to give four reasons for their recommendation.

THE GROUP OF WOMEN CONCLUDED THAT COMPUTERS SHOULD BE REFERRED TO IN THE MASCULINE GENDER BECAUSE:

1. In order to get their attention, you have to turn them on.
2. They have a lot of data but are still clueless.
3. They are supposed to help you solve problems, but half the time they ARE the problem.
4. As soon as you commit to one, you realize that, if you had waited a little longer, you could have had a better model.

THE MEN, ON THE OTHER HAND, DECIDED THAT COMPUTERS SHOULD DEFINITELY BE REFERRED TO IN THE FEMININE GENDER BECAUSE:

1. No one but their creator understands their internal logic.
2. The native language they use to communicate with other computers is incomprehensible to everyone else.
3. Even your smallest mistakes are stored in long-term memory for later retrieval.
4. As soon as you make a commitment to one, you find yourself spending half your paycheck on accessories for it.

Cheers

P.K.