An operating system is one of the most important components of a computer. It serves as a foundation for all other applications to be installed on. It comes under the category of system software and basically caters to the most fundamental needs of the computer. Without an operating …

A few years ago, people found it difficult to manage their work while traveling or in any other place other than home. The main reason for this was that there was nothing close to the feeling of a personal computer from which they could do their work easily …

The Definition of information system is diverse and can be viewed in several ways

1.  A system used to organize and store for future reference all the channels of data working within an organization. The methods, in addition to those records, are established in order to identify, assemble as