The processor is the brain of a computer but understanding the difference between processors requires a lot of brainpower of your own! Intel hasnt made it any easier for customers with their strange naming schemes, and the question we get asked most often is: Whats the difference between an i3, i5, or i7 processor? Which one should I buy? Its time to demystify that. In this article, we wont be touching on Intels other processors like the Pentium series or the new laptop-centric Core M series. Theyre good in their own right, but the Core series is the most popular and...Read the full article: Intel Core i3 vs. i5 vs. i7: Which One Do You Really Need?