If you've got a mean addiction to Facebook and can't seem to go 10 minutes without checking your wall, then listen up: To Visit, Or Not is here to help curb your compulsive online habits. Using a modified URL, To Visit, Or Not lets you set a timer for how often you're allowing yourself to visit a particular website. Just enter in the website of choice (it can be anything from Facebook to your team's fantasy football site), set the timer for the allowed interval (say, every 60 minutes), then use that URL as your bookmark for here on out. If you try to visit the site in question more often than you've alloted, To Visit, Or Not will help you turn back, weaning you off your compulsive visits. Actually get some work done today . . . and keep your job in the process.