Information System Components Part 2

4.    Telecommunication, Networks and the Internet Telecommunication is essential to enable transactional activities being made in remotely using an ATM machine . Without telecommunication , ATM machine would simply be a slab of iron machinery with money inside of it. Internet telecommunications is used to connect ATM machines through network infrastructure and into the networks of a banking institutions , their database . ATM access...

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Information System Components

1.    Hardware Hardware consists of electronic equipment that used to perform input, process and output activities. Hardware used in every Automated Teller machine is basically the screen of the machine (can be both CRT or touch screen TFT) , the encrypted keypad where user will input their data and instructions, smartcard reader slot  where customer inserts their ATM cards , receipt output printing slot , where customer will...

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