The document discusses Facebook addiction, noting that over half a billion people log onto Facebook daily and the average user spends around an hour on the site. It outlines signs of addiction like constantly checking for updates and prioritizing Facebook over other commitments. A study developed the Bergen Facebook Addiction Scale to diagnose addiction based on how often users experience feelings like an urge to use Facebook more or using it to forget problems. The document advises that admitting you have a problem is the first step, then limiting daily usage and treating Facebook as a pastime rather than necessity can help overcome addiction.