journey from the early days of batch processing to these days of
virtualized computing has been truly an exciting march of progress.
The innovations and ideas have truly transformed the computing
landscape as we know it which promises of still more breathtaking
changes to come.
Programs written on the computers of those days used punch cards also
known as Hollerith cards. A separate terminal would be used to edit
and create the program which would result in a stack of punched card.
The different stacks of... [More]