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Linggo, Agosto 07, 2011

Lesson 3 :")))))

This lesson states procedures on how to take care of your computer, good working habits,  proper workstation design, and proper posture.
Not only humans should be taken care of, but also computers. We need to take care of it because Computer is an electronic device used in almost every field even where it is most unexpected. That is why this age is called as the era of IT. And now we cannot imagine a world without computers. It is made up of two things one is the hardware and other is software. All physical components of computer like keyboard, mouse, monitor etc comes under the hardware whereas all the programs and languages used by the computer are called software. These days computers are the tools for not only engineers and scientists but also they are being used by millions of people around the world.
But don't just focus on the computer, mind yourself while in front of the computer too.
Computers have side effects for humans too, like:
*major impact on one's social life. they spend more time behind the computer than interacting with physical human beings face to face.

*people would rather sit online than get out for fresh air and exercise.

*people try finding love and dates online instead of actually going out and meeting people.

*they watch more porn because they have easier access to it and eliminate the feeling of embarrassment they get my going to a flick shop.

*instead of going to libraries, people just go "google it". true research is almost becoming extinct.

*its easier to find out information about people because they put themselves out there for the world to see on sites like myspace and facebook.

*people buy fewer movies and music albums b/c they can just download them, legally or illegally. it also effects the rental stores. morals go down the drain here. suddenly its ok to steal.

*instead of going to the doctor for a proper diagnosis, they research their symptoms online and "self-diagnose".

*people would rather shop online than go to the mall, and bargains are easier to find with sites like ebay.


You should mind your proper postures too.



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