Mike Peters

Several years ago, many college and university administrators’ eyes went wide when they read headlines about how students were bringing multiple connected devices to campus (some reports said up to seven!). Many schools beefed up their wireless networks to meet the growing demand, but some neglected to invest in “nonacademic” areas such as residence halls.…

Those of us of a certain age share memories of the classroom overhead projector: the wet erase markers; the crank that provided a seemingly endless supply of fresh transparencies; the teacher moving the cart closer and farther away from the screen to bring the image into focus. Projectors have come a long way in recent…