As the personal computing era draws closer and closer to an end, people are re-evaluating their computing needs and trying to get by with just a tablet. As a result, more and more are choosing to leave their personal computer behind in favor of what tablets like the iPad have to offer. That does not mean that everything is perfect. There are still some challenges that could keep you going back to your old computer from time to time just to get things done. If you are looking to put off a computer upgrade a little longer, or leave your personal computer days behind you all together, then the following tips to get over some of those hurdles may be useful to you. While the iPad may be considered a great way to surf the internet, there are still several sites that you simply cannot access. While the number of these sites is getting smaller and smaller, they are still out there. Read the full story at Giga OM.