Only 20,000 or so of the big beasts still exist in the wild. They’re IBM mainframes, and despite the scorn of a legacy label, they continue to run critical processes companies simply don’t trust to ...
There's an old engineering joke that says: “Standards are great … everyone should have one!” The problem is that – very often – everyone does. Consider the case of storing textual data inside a ...
The following lists the EBCDIC character set and its hexadecimal representation. Not all of the 256 possible combinations of the byte are used.