After completing dental school, a student who wishes to become an orthodontist must enter an orthodontic specialty program. This training requires a minimum of two years to complete, and in some cases may take longer.
A tablet is a wireless, portable personal computer with a touchscreen interface. The tablet form factor is typically smaller than a notebook computer, but larger than a smartphone.
Tablets: Computers Built for Mobility. At first glance, a tablet might look like a step down from a full-size laptop or desktop computer. After all, elements like a missing keyboard and smaller screen could seem like a potential disadvantage when you compare tablets to other computers.