Computers have become the main instrument in the business field and a large number of occupations involve some knowledge in this area. Here is why we should not be surprised by the influence these machines have had when it comes to the educational domain. There should be a computer in every classroom of an elementary school and there should definitely be a few computers in a classroom when we talk about secondary schools. Of course, there is no need to talk about high schools and universities anymore. And this is only the beginning.

Personal computers have been introduced as the standard computers which should be found in schools, which consolidate the connections between the essays and things you do on the school computer and the ones you write at home, on your personal computer. This way, students can continue their work outside their classes, saving it on a CD, a DVD or a floppy disk.

Here are a few things you should take into consideration when it comes to scanners. There should be a scanner in every school, this being enough given the fact that you don’t usually scan so many things at school. You can scan some images, transfer them on a disk and bring them to class again. If the computer equipped with a scanner is connected to the school network, the image files can be shrunk to 1.4 mb and therefore, transferred on a disk or on a magnetic support so that the kids can use them again in school. Almost all scanners produce high quality colour images. However, although the images look quite the same, hand scanners don’t ensure the same performances.