Cambrige Notes: Principles of Accounting: Manual processing
Cambridge IGCSE Accounting(0452)/O Level Principles of Accounts(7110) Notes Notes: Manual processing
- Data processing has been performed manually for millennia (thousands of years)
- Manual data processing literary means data processing by hand
- Ancient merchants used to record their trading transactions on clay tablets
- Kings would record their trade, census and tax data on clay, copper, bronze, brass and stone tablets
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