C. deriving benefits from highly focused and high technology markets
Explanation:
Firms that engage in cost-leadership approach seek to combine a low per-unit income with large sales for profit making purposes. Typically, but not always, they are more inclined to market their products and services to a large population base or a niche with a high demand volume. While differentiation enables a company to accomplish a competitive advantage. A Competitive advantage enables a company to achieve more strides over other companies offering related product substitutes. It is an important marketing process that is of critical economic importance to a business.
It should be noted that deriving benefits from highly focused and high technology markets is not part of the approaches to combining overall cost leadership and differentiation competitive advantages.
Powershell is a command-line interface software used in windows operating system to manage the operations of the system. It is similar to the bash terminal scripting language in Linux and has some of the command prompt features.
The PS session is used to manage remote systems connected wirelessly to the administrative system. The command used to enable this process is "Enable-PSRemoting".