"Erik Wittmer was well-prepared and very nice and helpful."

"Erik Wittmer- very knowledgeable and helpful"

"Erik did a very nice job! I learned a lot about the iPad, and I'm much more comfortable using it."

"Erik Wittmer was and outstanding instructor. I would definitely take more classes from him. "

"Erik was always willing to help out wherever he could. He went out of his way to make sure all of his students knew how they could reach him and if he wasn't available for a weekend. He understands that we all have lives outside of classes and respects your time and energy that you put into the course. "