I think teachers should use technology that their students like or use. The reason being is because the students will have more attention to the lesson or activity. They would probably be more active in the classroom beacause the teacher is using something that they like.
Online chats are a very good idea for the classroom. If a student doesnt understand the concept of what the teacher is teaching then they could just ask a friend in the classroom with online chatting. The only problem that I could see with online chatting is that students could get off task and just talk to their friends with nonsense.
Their is benifits to face to face communication because it lets the teacher talk to the student so that the student can understand better. It would be good in situations where the student doesnt understand something or if they missed class.
I really don't like podcasts because because it doesnt let the students be face to face in person with the teacher. Sometimes it may be hard to explain something on a podcast.
I can see how some videogames may help learning. It makes the students feel more interactive and kids really like videogames. It is something that may grab their attention especially if it is fun. I do agree with the article because some videogames have become educational over the years of gaming. I will let my children play videogames only if they are fun and they don't take up studying time.