I used to work in healthcare, and like many people involved in that field, I became quite cynical about its practice. For one thing, modern medicine may be hi-tech, but people can treat it as if it was magic. Patients sometimes demand prescriptions from a doctor for medicines that they can get over the counter. The prescription is unnecessary, but it is “magic,” because it is from a doctor. Doctors have been known to take x-rays, not for diagnostic purposes, but because the “magic” image impresses patients and helps ensure compliance.
What about so-called “medical-grade” computers? Do doctors really need one? What exactly is a “medical-grade” computer, and is it good for anything else besides healthcare? Are they magic or hi-tech?
The hot days of summer are associated with swimming, BBQs, and other good times. However, it is no fun when your laptop overheats. Here are a couple of things to do when your computer becomes too hot to handle: 
Are keyboards dead? In view of their ubiquity, and proven usefulness, this may seem to be an absurd question, but some people are considering this possibility. The success of the keyboard-less iPad in penetrating the 
