కింది వాటిలో కంప్యూటర్‌లో ఉండే పరికరం ఇప్పుడు వాడుకలో లేవు?

Floppy disks, which held only about 1.44 MB, have become obsolete, replaced by CDs/DVDs, pen drives and cloud storage. Pen drives, hard disks and (to a lesser extent) CDs are still in use.