ABSTRACT
Probably one of the most daunting things that you will face when you go into your first classroom will be the computer. It is also likely that when you go into your second classroom there will be another computer which will be different from the one in the previous classroom. There is a vast array of different computers and as schools are usually reluctant to dispose of old equipment, the range in a school is probably greater than in any other place where computers might be used.
