Lets be honest here: who does not instant message (IM) nowadays? Heck, I walked into the advising office at my university and the front desk secretary was IMing my adviser to see if she was available.
Attention in classroom
Lets be honest here: who does not instant message (IM) nowadays? Heck, I walked into the advising office at my university and the front desk secretary was IMing my adviser to see if she was available.