Answer:
a. True
Explanation:
PC's sometimes runs slowly and on the long run cost money. Optimizing performance involves running software utilities that could restore speed and efficiency.
Scanning for malware/ virus , cleaning system registry, uninstalling unused program, deleting unnecessary files, disk defragment , updating of windows software and setting up the browser are ways to optimize your pc's performance.
Answer B (Data storage system)
The second factor as it did not make travel easy at all
Answer:
In this example you will learn to create a simple calculator that can add, subtract, multiply or divide depending upon the input from the user.
Explanation:
