What is a computer network? Explain the different types of computer networks
What will be an ideal response?
A computer network is a collection of computers that communicate with one another over transmission lines or wireless connections. The three basic types of networks are local area networks, wide area networks, and internets.
A local area network (LAN) connects computers that reside in a single geographic location on the premises of the company that operates the LAN. The number of connected computers can range from two to several hundred. The distinguishing characteristic of a LAN is a single location.
Wide area networks (WANs) connect computers at different geographic locations. With a LAN, an organization can place communication lines wherever it wants, because all lines reside on its premises. The same is not true for a WAN.
An internet is a network of networks. Internets connect LANs, WANs, and other internets. The most famous internet is "the Internet," the collection of networks that are used to send emails or access Web sites. In addition to the Internet, private networks of networks, called internets, also exist.
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Which of the following is a basic right of stockholders?
A) Stockholders may sell their stock back to the company if they wish. B) Stockholders may authorize a business contract on behalf of the corporation. C) Stockholders may receive dividends from corporate earnings. D) Stockholders may determine the issue price of common stock.
An acknowledgment may be taken by a notary public who is:
A: The grantee in a deed which is being acknowledged; B: The mortgagee in a mortgage being acknowledged; C: An employee of a corporation who has executed an instrument being acknowledged, if he is not personally interested; D: The grantor in a deed being acknowledged.