Tablet PCs are the latest trend in portable computing devices. They are not a new invention, but 2010 was the year the tablet PC really captured the public's imagination. With its combination of portability, versatility and high-tech wizardry, a tablet PC may be just what you need to keep up with the times in the second decade of the 21st century. On the other hand, not all tablet PCs are alike. Before you jump in and buy the shiniest new box, take a look at what's inside the box and find the right tablet PC for you.