Ever Wondered why ATM Pin is Only 4-digits.Here is the reason!

We may come across major things in our day to day life. Most of the times we fail to notice the strange thing in it. ATM machines are not new to us. We are very familiar with the usage of ATM’s. After the invention of ATM machine, the major task of drawing the money from our bank account became so simple. It’s very convenient for us to carry ATM-cum-Debit cards with us. You can withdraw from your account with a simple swipe of you debit card at the ATM’s. ATM machines were installed  all over the world in every street of the cities. There is no wonder that even the extremely remote areas got installed with ATM machines.

But there is an interesting theory behind the development of  the ATM as we know it now.

Read more to know it…

Continue reading “Ever Wondered why ATM Pin is Only 4-digits.Here is the reason!”

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