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4/10: 'Heartbleed' bug, Guinness World Records, more

Find more information about the following stories featured on TODAY and browse this week's video here. Do you have a question about the "Heartbleed" security bug? Tweet your questions with #OrangeRoom and Mashable's Lance Ulanoff may answer them. And for more information about what passwords you may need to change as a result of "Heartbleed," click here. Get your stopwatch ready! TODAY will set

Find more information about the following stories featured on TODAY and browse this week's video here. 

Didn't find what you were looking for? Browse this week's videos.