Accounting question~double-entry system vs computer packages

Why are we learning the double-entry system of recording transactions?
We have seen that every transaction affects two items. We need to show these effects when we first record each transaction. that is, when we enter the data relating to the transaction in the acccounting books, we need to ensure that the items that were affected by the transaction, and only thise items , are shown as having changed.

Each account should be shown on a separate page in the accounting books. The double entry system divides each page inti two halves.

你應該知道assets =capital +Liabilities
做會計，都要balances 到

咁做doible entry會令你機會錯少d
比如，invoices 是500，不過
debtor入50
sales 入500

如果只入一邊，都錯會難d
唔bal的話，你都會找d數看

方便核數

另外，清楚知道assets/liabilities/capital幾多

There are accounting computer packages available that can handled
recording process. ?

要知道，dacesay那d會計軟件
都有做double-entry

只是你入個數，電腦出給你
sales 入咗幾多
那個客，就已經做咗