Do you think this teacher's punishments are fair? Read details. Quick!! Easy points!?

Today, I was talking on line at school and this teacher of mine, caught me and a few others talking. He gave us no recess and silent lunch for a whole week. I was just talking. Do you think it is a fair punishment. He also gave my friend the same thing only for 2 weeks because she touched something on the computer. Do you think this teacher is extreme with punishments?