If you have no choice but to use an XP computer (workplace or school just can't let go, huh?), at least load it with a third-party browser, like Chrome. Why? Google has decided to continue supporting Chrome for XP until the end of 2015, so you can keep the machine safe from browser-based attacks a bit longer. And yes, that means you're getting all upcoming features and security patches. Mountain View was originally going to abandon the browser this month but changed its mind -- the company didn't explain why, though it's most likely because the antiquated OS refuses to die despite Microsoft cutting off its updates a year ago. Now, in case you find yourself still using an XP computer by 2016, you can either switch to Firefox (which doesn't have plans to end XP support) or convince the boss/dean that it's high time for an upgrade.