Sony, which has a 70 percent share of the Japanese market for 3.5-inch floppy discs, will discontinue sales of those discs in that country and withdraw from the market at the end of March 2011 ...

PCs used two types of floppy disks. The first was the 5.25" floppy (diskette), which became ubiquitous in the 1980s. It was superseded by the 3.5" floppy in the mid-1990s. Very bendable in its ...