A computer in the class is simple, it can lead to punishment, that is to say, the pupils in the tests, if the teacher leaves five minutes he can look at it but it is also an improvement.
Benefits:
It's an improvement
If you have a curiosity (no answers to tests) you can look for it
You can watch movies in English, as the characters say
disadvantages:
Students can copy the tests, look for him if the teacher is not in the class.
