Some suggestions to get a good computer-P2

Custumer #2-Client Two: A Teacher who wants a computer for email and marking student work. They don't want to spend any more than they have to.

I think this person need a good computer with a good modem so he/she could use the internet for emailing and searching. They don't need to buy a good computer with over $500 cost. They could just buy a computer with a low ram, graphic, Dont even need a sound card,Because they only want it for emailing and for marking the student ...I suggest a computer with $300-500 should be good for these stuff.

I'll be keep posting more information later on.