via Gizmodo:
Computer specs can be a baffling mix of acronyms and numbers at the best of times, but it’s worth learning something about them: It’ll help you choose a new computer, troubleshoot your old computer, and generally understand more about the relationship between the specs on the page and the experience you’re getting.
Such is the complexity of the modern-day computer, we could’ve written an article twice this size on any one of the categories listed below (look at any graphics card forum for proof)—but the main aim here is to help you understand the specs you see listed with desktops and laptops, nd give you an idea of the difference they make to performance.