If you should be in the market for a new Mac laptop, now or perhaps at a later date, which one should you buy? The following article gives a great comparison of the features between a Macbook, a MacBook Air, and the MacBook Pro: http://www.laptopmag.com/articles/macbook-vs-air-vs-pro
Once you have a new Mac laptop, the following article lists a few apps the author thinks are very helpful for you to have:
Of the apps the author recommends, my favorite is Dropbox, which I use often. I've used some of the others, and you probably can't go wrong in using any of his recommendations.