Internet is a system that interconnects the different computer systems across the world. It uses the Internet protocol suite to link devices located in different corners of the world. (toc) The Internet system carries an extensive range of information resources and services including World Wide Web (WWW), telephony, electronic mail, etc. It uses standard internet […]
Tag: PC
Types of Computer
All the computers that are developed are not alike rather they have different designs and features. Some computers have very high capacity as well as working speed; however, some are slow. Depending upon the requirements, computers are being developed. (toc) Types of Computer Depending upon the internal structure and subsequent features and applicability, computer system […]
Computer Networking Terminology
In this chapter, we will discuss the major terminologies used in computer networking (toc) WAN It stands for Wide Area Network and covers a wide area such as a city. LAN It stands for Local Area Network and covers a small area such as a small office or home. It physically connects all the computers […]
Computer Applications (PC Software)
A number of tasks in today’s world is computer based – filling an application, transferring fund, or doing online business everything can be done through computer application. Easily accessible and user friendly, computer applications process the required transactions very quickly and accurately. (toc) Computer applications are designed in such a simple manner that no qualification […]
Generations of Computer
The development of computer systems is normally discussed as the development over different generations. (toc) With the succession of different generations, came the advancement in computer technology. Computer Generations Let us now discuss the development in Computer Technology over the different generations. First Generation The period 1940 to 1956, roughly considered as the First Generation […]
Computer Networking
A computer networking is a process of connecting two more than two computers with the purpose to share data, provide technical support, and to communicate (especially for the business purpose. (toc) Internet is the technology that is used to connect different computer systems (located in different geographic location). Networking technology has revolutionized the world and […]
What is Extranet?
An extranet is a sort of personalized service, which is controlled and regulated by private network. This personalized and controlled technology provides access only to partners, vendors, and suppliers; sometimes, not essentially, but also to some specific customers. (toc) An extranet is a private network organization, which is actually the part of respective company’s intranet […]
Windows Desktop Elements and Start Menu Options
Once you are logged in a window computer system, you will get dozens of applications, so you can choose an option of your requirement. (toc) Many of the options have shortcut icon readily available on your computer screen; however, in some computers, you may not find any such option on the screen; in such a […]
How the Computer Multimedia works.
In this chapter, we will discuss how the Computer Multimedia works. If a system presents, some information through more than two media, it is known as multimedia. For example, TV presents audio and video; book presents text, image, and graphs, computer, etc. (toc) The information presented through multimedia has better quality and capability, as it […]
Computer Security Tips
Advancement of computer technology has radically changed the world; resultantly, most of the works whether it is matter of nation’s security system or buying a shoe online everything depends on computer. (toc) Such increased dependency also raises the issue of security, as most of the data is now stored in the computer system. Computer Security […]