can u recommend me some web pages about proper use of computers and their effect on people's health?

Answer 1

you can have a look at these webpages

http://www.wastebook.org/computer.htm

http://polaris.gseis.ucla.edu/pagre/how-to-help.html

http://www.direct.gov.uk/en/Over50s/Learning/LearningForFun/DG_10026776

http://www.videoprofessor.com/products/videoprofessorproducts.html

Answer 2

Main thing is to get up and walk often and work the knots out of your muscles. Exercise .

Answer 3

http://www.krynaware.com