What is Kerberos: Kerberos is a computer network authentication protocol that works on the basis of tickets to allow nodes communicating over a non-secure network to prove their identity to one another in a secure manner. Why Kerberos is needed.... Read more

This trend is much trickier to predict because it is genuinely new, rather than a continuation of trends which have been building for several years. The increasing data available to marketers has massively increased their ability to target custo... Read more

A loyalty program is a rewards program offered by a company to customers who frequently make purchases. A loyalty program may give a customer free merchandise, rewards, coupons, or even advance released products. 1) Simple point method:-This is... Read more

A software is just a collection of instructions which are usually in machine understandable code or in a language which is understood by computer that instructs a processor to execute any special task .While hardware is the parts of a computer s... Read more

Virtual reality is an artificial environment that is created with software and presented to the user in such a way that the user suspends belief and accepts it as a real environment. On a computer, virtual reality is primarily experienced throug... Read more

Augmented reality is the integration of digital information with the user’s environment in real time. Unlike virtual reality, which creates a totally artificial environment, augmented reality uses the existing environment and overlays new... Read more

Algorithm is a step by step procedure, which defines a set of instructions to be executed in certain order to get the desired output. An algorithm are generally analyzed on two factors − time and space. That is, how much execution time and how m... Read more