good old days

The programs I would use to replace a paper-based system would be microsoft Excel and Access.
Excel is good at working out complicated sums and organising a documented feature although acces exceeds excel in its ability. as these two programmes are more able than any human they are extremely helpful to bank workers etc. it would seem that computers would take over humans but people must be trained to use them. so people who generally understood the software were employed and many where made redundant to suffice. One advantage that the paper-based system has, is that it cannot be infected with something that will erase data.