State the Differences between Paper Based Information Systems and Paperless Information Systems

Paper Based Input Systems	Paperless Input Systems
v   Inputs to the accounting system that are based on handwritten or types source documents.	v   Input directly into the computer network, and need for keying in source documents is eliminated.
v   Provide a lower degree of automation.	v   Provide a higher degree of automation.
v   Does not involve optical scanner and bar-coded merchandised.	v   Need the use of optical scanner and bar-coded merchandised.
v    Lower degree of  control.	v    Higher degree of  control.
v    Work in batches.	v    Does not work in batches.
v    Time consuming.	v    Less time consuming.
v    Data update regularly.	v    Data update instantly.