Question

please answer this question

Answer 1

answer is going very long

Answer 2

In three words, automated banking clearinghouses. The MICR line contains all the basic information about the account the check is drawn on, allowing automated readers to dramatically speed up the processing of checks and the transfer of funds from one account to another.
The function of bar code scanning:

1. The commodity code and commodity to establish a one-to-one relationship and stored in the business expert system.

2. When the goods are sold or retrieved, the goods are obtained by scanning quickly.

3. Easy to identify the goods quickly, so that more effective and fast.

4. The bar code can be used in many areas such as commodity circulation, library management, postal management, banking system, etc., which can be used in the fields of goods, manufacturers, commodity names, book classification numbers, mail start and end locations, categories, dates and so on. Applications.

5. Input speed: bar code input speed is 5 times the keyboard input, and can achieve "real-time data input" compared to the keyboard input.