Author: Admin

To define a computer, let us begin with the word ‘compute’ Which means to calculate. We all are familiar with calculations in our day-to-day life. We apply mathematical operations like…

Investing in your IT sister can be improve productivity, open up new markets and even enable entirely new lines of products and services for your business. You should identify your…

Microcomputers are in a state of continuous evolution. Some computers, do things better than others- are easily to run, for instance, or run more kinds of applications. Why this behavior?…

System life cycle is an organizational process of developing and maintaining systems. It helps in establishing a system project plan, because it gives overall list to processes and sub processes…

File security is a feature of your file system which controls which users can access which files, and places limitations on what users can do to files. For example, if…

Computer did not just become what it is today. A lot of work and research went into its design and development. Many people we are involved in each stage of…

Information has evolved from the primitive to the modern sophisticated stage of the information and communication technology. The following are the stages of evolution of information and communication technology. This…

Information transmission is the process of sending information from source to destination. There are several methods of achieving information transmission and this can be classified under ancient and modern methods.…

Before discussing discussing the benefit of computer to society, the first look at the machine called computer. According to opara (2005), the computer can be defined as an electrical and…

The word internet is a connection of different computers. It is also a network that connect millions of computers in a given geographical areas. The computers are connected to the…