Such capabilities invite experimentation. So after a computer user prints out a document, he may be tempted to change the font and design and print it again. The Internet has also contributed to this situation by giving people access to virtually unlimited data. Not to be overlooked either is the fact that the current flood of computer software and equipment requires more and more how-to books. Widespread use of computers has created a deluge of such manuals and computer magazines.
Some users still complain of eyestrain.
At any rate, it has been estimated that the resolution on older video display units would have to be improved tenfold for them to produce excellent visual quality. A printed document seems to substantiate one s work and effort, putting it in tangible form. A physical document placed in the hands of one s supervisor or client may even receive more attention and get more of a reaction than an electronic message. Finally, many people fear that they will lose data. And such fear is often justified.