So you’ve got a new computer. Awesome! That humble metal box is the key to a wide world of potential. It can help you with everything from juggling your finances to keeping in touch with your familyto blowing off some steam on, uh, Steam . But a new PC isn’t like a new car; you can’t just turn a key and put the pedal to the metal. Okay, maybe you can —but you shouldn’t. Performing just a few simple activities when you first fire it up can help it be safer, faster,...