About this Course
The Internet is a computer network made up of thousands of networks worldwide. No one knows exactly how many computers are connected to the Internet. It is certain, however, that these number in the millions.
No one is in charge of the Internet. There are organizations which develop technical aspects of this network and set standards for creating applications on it, but no governing body is in control. The Internet backbone, through which Internet traffic flows, is owned by private companies.
All computers on the Internet communicate with one another using the Transmission Control Protocol/Internet Protocol suite, abbreviated to TCP/IP. Computers on the Internet use a client/server architecture. This means that the remote server machine provides files and services to the user's local client machine. Software can be installed on a client computer to take advantage of the latest access technology.
An Internet user has access to a wide variety of services: electronic mail, file transfer, vast information resources, interest group membership, interactive collaboration, multimedia displays, real-time broadcasting, shopping opportunities, breaking news, and much more.
The Internet consists primarily of a variety of access protocols. Many of these protocols feature programs that allow users to search for and retrieve material made available by the protocol.
Certificate of Proficiency
A Certificate of Proficiency is awarded to you at successful completion of courses designed to prepare you for a new career or enhance your skill set. This empowers you to be more productive and marketable in today's global market.
Course Prerequisites / Requirements
This course has no strict requirements. Anyone is qualified to take this course so long as the student is familiar with taking online courses on the platform. Once registered in this course, you will be required to complete activities such as assignments or quiz in order to proceed. The course has been structured in a way to promote ease of understanding. You must be dedicated in this course; you should spend at least an average of 1 hour per day on this course.