What gets the user to enter the data?
Data Capture.
E-commerce System.
An output of E-commerce is a receipt for the user.
What requires the use of magnetic ink?
Cheques.
Buying goods.
What are advantages of ATMs?
They operate 24/7.
They rarely give out £5 notes.
They tend to be in convenient locations.
Encryption is the scrambling of data to keep it secret.
Uses of online banking allows you to:
View videos online.
Pay bills.
Apply for loans.
Payroll systems are used within batch processing.
Enployees clocking in and out of work to record their hours is an example of ...
E-commerce.
A Payroll system.
Batch processing is when forms are collected individually.
What are the advantages of robots?
Don't need time off.
Ensure consistency.
Don't have common sense.
What is a disadvantage of a robot?
They lack emotion and senses.
They work 24/7.
Encryption can be used for:
Sending credit card details.
Giving feedback.
Confidential emails.
Firewall is a protection method; it is a hardware or software that filters out users trying to gain unauthorised access.
Usernames do not allow the network manager to see what you are doing.
