COMPUTER

1. USING SOFTWARE OF CAS
TWO ACTIVITIES ARE INVOLVED
• One time activities and
• Recurring activities

2. One time activities
• It include creation of organisation details,
accounting year, type of ledger etc.

3. Recurring activities
It include entry of
transactions and
generation of
reports.

4. SECURITY FEATURES OF CAS
SOFTWARE
• Password security
• Data Audit
• Data Vault

5. PASSWORD SECURITY
Password is a key to allow access
to the mechanism. A person in
an organisation may be given
access to a particular set of data
while he may be denied access
to another set of data

6. DATA AUDIT
This feature enables one to know as to
who and what changes have been
made in the original data. This helps in
fixing the responsibility of the person
who has manipulated the data

7. DATA VAULT
Software provides additional security through
data encryption. Encryption scrambles the
information so as to make its interpretation
extremely difficult. Encryption ensures
security of data even if it lands in wrong
hands.

8. •Timely generation of reports and information in
desired format
•Efficient record keeping
•Ensures effective control over the system
•Economy in the processing of accounting data
•Confidentiality of data is maintained
ADVANTAGES OF CAS

9. LIMITATIONS OF CAS
• Faster obsolescence of technology
necessitates investment in shorter
period of time
• Data may be lost or corrupted due to
power interruptions
• Data are prone to hacking
• Un-programmed and un-specified
reports cannot be generated

10. ACCOUNTING INFORMATION SYSTEM (AIS)
Management
information system
Sales &
receivables sub
system
Cash sub
suystem
Purchase
accounts payable
sub system
as

11. Wave Template
Your name

13. Examples of default styles
• Text and lines are like this
• Hyperlinks like this
• Visited hyperlinks like this
Table
Text box
Text box
With shadow

14. Sample Graph (3 colours)

15. Example Bullet Point Slide
• Bullet point
• Bullet point
– Sub Bullet