Articles

Five main components are involved in the process of data communication and each of these components play major roles in the transmission of data.

This article examines the definition of topology, the main types of physical topologies and the impact on network services if a single cable breaks.

Understanding the main function of the communication protocols

The loss of data is something to be expected – however, data recovery ensures that your hard drive doesn’t fail you when you need it the most.

Systems analysis is a very important stage in the systems development life cycle. The stage involves investigating a current system, and this is done by making use of some methods of investigation.

Health information technology brought about general fundamental benefits which include reduction in costs of health care delivery, improvement in the quality as well as general safety and...

Education has gone far beyond the use of bricks and mortal classrooms or traditional blackboard. The world is now in the era of e-learning using technologies such as VLEs (Virtual Learning Environments). Students can have access to all teaching materials and resources...

The business world has benefited immensely from the use of information technology. IT has completely revolutionised the way business is carried out globally.

Information and communication technology (ICT) has made global social and interaction very simple. We now live in an interdependent global society, where people can interrelate and make contact swiftly and effectively.

Spybot - Search & Destroy is a freeware and an advanced antispyware.

Malware is a term used to refer to a set of malicious software applications which are developed for malicious purposes.