What is Digital Watermarking? Digital watermarking is a technique of embedding additional information within a digital content such as images, texts, software codes, audio or video signals, etc. The additional information could be anything like image logo, text message, raw watermark bits, etc. By watermarking a content, one gets the idea about the source or […]
360 Degree Feedback
What is 360-degree Feedback? 360-degree Feedback or 360-degree appraisal system is a part of the performance management system. It refers to an assessment system wherein employees get ratings and feedback from numerous people they regularly interact with and work with. One must note that the feedback is not just confidential but anonymous too. ‘360’ in […]
Virtual Memory in Operating System
Virtual memory in operating system is a memory management technique that enables secondary memory to be a part of the main memory. It enables main memory to accommodate large processes even if it is not big enough to accommodate them at once. It improves the performance of the system and helps in implementing a multi-programming […]
Diversity Reception and its Types
Diversity and its Types Diversity Reception is generally known as a method or way of combining multiple copies of the same message signal that is received by the receiver from different channels. Basically, this is done to lessen or eliminate the effect of fading. In wireless communication technology, diversity reception improves the reception of radio […]
Vitamins and Minerals
To be sustainable, a well- balanced and nutritious diet plays the crucial role and benefits the body in one or the other way. A diet lacking in nutrients may be become the reason of few severe unwanted symptoms, therefore a healthy diet is achievable. Consuming sufficient amount of food, vegetables, fruits, beans, cereals, wholegrains, meats […]
Idle Time
What is Idle Time? Idle Time refers to that period of time in which the company’s resource, i.e. human or machine, is available as well as ready, but it is not doing anything productive. Employees do get paid for this time, but there is a stoppage in work due to various reasons which may or […]
What is a Computer Server?
A computer server is a different type of computer that provide services to other client computers connected in the network. It differs from other computers in the terms of service, storage, efficiency, configuration, size, etc. There are a variety of servers that provide different types of services. Like a web server, that provides services to […]
Types of Computer Viruses
Types of Viruses Computer Virus is known to be a fragment of software, responsible for infecting a computer, by getting installed by itself without taking owner’s approval or consent. Viruses has the ability to get transferred from one computer to another through programs, data files, etc. Here this content is all about types of viruses […]
Effective Communication
What is Effective Communication? Someone has rightly said, ” what we say may be important, but how we say it is much more important”. Effective communication is one that is capable of producing the desired outcome in the form of a response/action of the recipient of the message. It is an indicator that the message […]
Autoimmune Diseases
The role of our body’s immune system is to defend or fight against the foreign particles, diseases, and other infections. However, if the immune system start functioning against the body’s healthy cells, tissues, organs and organ systems this is called autoimmune diseases. There are more than 80 autoimmune disease known so far, the common one […]