OS

Operating SystemWhat is Operating System? It serves as an intermediary between computer User and computer Hardware Specificlly,$$\text{User} \rightarrow (\text{use}) \text{Application Programs} \rightarrow (\text{needs}) \text{Operating System} \rightarrow {\text{(to connect to)}} \text{Hardware}$$Without operating systems, even doing the easiest things, for example using word processor, e.g.. Microsoft Word, to type something, we need to code to tell the hardware about how they should handling ...