|The total number of partitions in dos was 52 actually counting both the a and b drives.|
There was no limit to drives but common computers only has ide channel limit to 4 drives plus the two floppies. Scsi and firewire and addon ide cards basically upped the limit to as many as you wanted.
I have called drives by the now unused aa, bb, cc up to zz drive letter assignment.
1/3 of highway deaths are caused by drunks. The rest are by people who can't drive any better than a drunk.