Okay, we all like retro music, so over the next 20 days I'll give you the "retro" top 20 sounds you'll likely to see disapear soon, if they aren't already gone.   So Today I give you the first of 20.

Who could fail to remember that comforting cluckety-cluck of a 5.25-inch floppy chugging along in a drive, and then later the 3.5"

These days, of course, high-capacity flash drives and cloud computing have helped make those giant slices of square-shaped storage look like 8 Tracks. By the time today's toddlers are adults, the 5.25-inch floppy will be an unfamiliar relic of an ancient-sounding time.