The Money Ok on Instagram: "How Lost Data Gets Recovered — The Science Behind Digital Archaeology Every file on your computer — from photos to documents — is stored as microscopic magnetic patterns on your hard drive’s platters. These patterns represent binary code (0s and 1s), which your computer reads and converts into usable data. When you “delete” a file, it’s not immediately erased. Instead, the system marks that space as available for new data. Until something new overwrites it, the origin