Answer: Operate over existing telephone lines to carry voice, data, and video.
Explanation:
Digital subscriber line is a means of transferring high bandwidth data over a telephone line. Such data could be a voice call, graphics or video conferencing. DSL uses a user's existing land lines in a subscriber's home, allowing users to talk on a telephone line while also being connected to the Internet. In most cases, the DSL speed is a function of the distance between a user and a central station. The closer the station, the better its connectivity.
Answer:
Explanation:
260 cost units, Big O(n) complexity for a push
Answer:
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.
The answer is creates methods of moving files between computers and networks.
The IEFT is an open standard body that defines standard Internet protocols like TCP/IP and promotes and develops these protocols. It consists of a large community of operators, network engineers, and vendors concerned with the evolution of the smooth operation of the internet. When we talk about internet standards, we are talking about areas that have always been a major concern to the IEFT like Application, internet, routing, security, management and operational, and many others.
