Think about how different your computing practices are today compared with the way you did things 20 years ago. If you’ve been around that long, there is a good chance that the way you go about things is much, much different than it was at the turn of the century. The biggest difference today is how most people use mobile devices to do a large percentage of their computing, as compared with past generations. Today, we will take a look at some of the innovations that mobile devices have made to be able to stand alone at the top of the computing food chain.