QUESTION $1.$A$)$Give an example for each of the following; $($i$)$System software used for repairing disc sectors$.($ii$)$Operating system used to run stand $-$ alone computers.$($iii$)$ Application software used to store employees' records.$($V$)$ Software that uses command line interfaceB$)$ Write the expansion of the following acronyms$($i$)$ OCR$($ii$)$ MODEM$($iii$)$ GUI$($iv$)$ HTTPC$)$Using examples, state the difference between System software and application software.