Software that people commonly use in the workplace to make their lives easier is called system software.
Answer:
option 1
Explanation:
it is because they need better security for operational
Explanation:
different computer are connected to a LAN by a cable and an interface card
Entry controlled loop - <u>The loop which has a condition check at the entrance of the loop, the loop executes only and only if the condition is satisfied is called as entry control loop.</u>
So, for and while loops are its examples.