System Components All the systems do not have the same design structure, Many Operating System share the same goal for supporting the following types of system components. Process Management: An O…
Operating System is a program or set of programs, which acts as an interface between a user of the computer & the computer Hardware. The main purpose of an OS is to provide an environment in wh…
Output Devices Output devices are those devices which translate information process by the computer into a form which we can understand. Output devices are divided into two types namely: Hard copy…
INTRODUCTION All programs related to the operating system are first of all loaded into the memory once a computer is booted. Terminate and Stay Resident (TSR) Programs are also loaded into the memor…
Meaning of Software Software otherwise know as program, may be defined as the series of instructions that run on the computer and make the hardware to function. The word software is the general nam…
Introduction: It is the general belief that since the invention of computer, the entire world has never been the same again, computer as made it impact felt on every aspect of human life. These Inc…
Meaning of Automation Automation may be described as the implementation of process by automatic means. Again, it can further be described as the theory, art of technique of making a process more a…
DEFINITION OF COMPUTER A computer can be defined as an electronic device which accept, store, processes following a set of instruction to produce an accurate and efficient output for the benefit of…
ACCESS PROVIDER: This is an organization that provides access to the internet they are generally referred to as Internet Services Provider (ISP) Address: This is the identification of a physical or…
IMPROVEMENT IN COMMUNICATION SYSTEM: The internet has helped in now small measure in improving and simplifying communication all over the world. For example, the electronic ( E-mail) is an online co…
INTRODUCTION it is a common knowledge that since the invitation of internet, the entire world has not been the same again. Information technology has reduced the world to a "global village&quo…
