The ultimate measure of a Call of Duty Black Ops player, or player of most any other online multiplayer shooter, is their kill-to-death ratio, or KD. If yours is lower than 1 you're dying more than you kill, and you probably want to improve you skills and start doing some pwning. This video tutorial will give you a lot of great advice and tips on how to do so. These include class setups, sniping spots, and other awesome knowledge.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.