March 31 is World Backup Day, a reminder of the importance of backing up your valuable digital data. Back up your data so you don’t become an April Fool.
Researchers develop an optical disc with 1.6 petabits of data, equivalent to 200TB of storage, blowing the 100GB of four-layer Blu-rays out of the water.
From peanut butter to Mr. Clean, there are several ways to overcome the scratches on your favorite DVDs and CDs. Here's a guide on what works and what won't.