n this section, a condensed summary of the two features that are generally agreed upon as being the most critical components that an operating system must contain should be provided.

Investigate the potential of a system working without the need for system calls. Is it appropriate to add a new system call to an operating system that has already reached maturity?

Successful computing is when the end-user finds the most use of the operating system they interact with.  Software developers consider the end users' experiences in their works, including features that offer the needed expertise to their customers. However, most operating systems have almost similar capabilities, and they offer nearly complementary services to their users. However, special features can be incorporated and integrated into the system as times and needs change since the system was first developed. These changes follow the systems development to enhance compatibility and safeguard the system against vulnerabilities and hacking threats. At the present times and the times ahead, users would prefer software with all features that make work easier, improve user experience, and offer almost all service needs at a button click (Turban et al., 2018). So developers would be keen to have a shortcut key, screen captures, and accessibility features on all hardware devices needed for…

Here, we'll provide a brief overview of the two features that are widely considered to be the most important aspects of any operating system's architecture.