The more the automation being done the more the problems being faced. Though it has become a necessity but if you see overall a big picture you will find it true. If we see one simple case that earlier people used there thumb impression instead of signature as people were not literate,today even highly educated people use there thumb impression(via biometrics as in laptops). This is how nature balances the things, more problems more jobs. This is a natural phenomena you cannot stop. It is like we read in our mythological stories there is always fight between the good & bad.
