PAPER- BASED INFORMATION SYSTEM
· Provide lower degree of automatic
· Time consuming
· Work in batches
· Lower degree of control
· Do not involve optical scanner and bar-code merchandised
· Data update regularly
PAPER- LESS INFORMATION SYSTEM
· Provide higher degree of automation
· Less time consuming
· Not work in batches
· Higher degree of control
· Use of optical scanner and bar-coded merchandised
· Data update instantly
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