Computers

Coding for Kids. Engage your kids in a productive way by introducing them to coding concepts. Learning to code boosts problem-solving skills, promotes logical thinking, improves computational thinking and creativity. Find free online resources and tutorials that will help your kids learn programming.  Benefits of Coding for Kids Basic programming is not just for adults. […]

Emerging Technologies: IoT, Augmented Reality and Virtual Reality. Academic Questions on Emerging Technologies Q. Urban performance currently depends not only on a city’s endowment of hard infrastructure (physical capital), but also, and increasingly so, on the availability and quality of knowledge communication and social infrastructure (human and social capital). The latter form of capital is […]

E-Business for management students. E-business (short for electronic business) refers to the conduct of business done over the internet. These e-business processes can cover various things including buying and selling goods and services, servicing customers, processing payments, managing production control, collaborating with business partners, sharing information, running automated employee services, recruiting, and more. Academic Questions […]

A cyborg is part human and part machine, and so it is much more efficient, enhanced and powerful than humans. Terminator, Robocop, Matrix are some of the movies where you must have seen humans with extraordinary power; but they were not humans in the true sense, they were “cyborgs”. But you don’t see these cyborgs […]

Business analysis is the process of collecting data from varied data sources (it can be a challenge in most cases to get clean data), and then process that data into datasets of information, and then finally render those datasets into meaningful ways so that it can easily be understood by the end-user (and it also […]

Mobile Application Development courses that help students learn how to develop applications for mobile devices, such as smartphones and tablets. Fancy making your own mobile apps? Its not that difficult as it may seem like, even if you don’t have any coding skills or programming background. There are several mobile apps software and courses that […]

Under the basic concepts of computer systems, students learn about the concepts of computer architecture, the ‘C,’ and assembly programming languages as well as the use of Linux operating system. In computer systems, students learn about memory organization, data representation, and addressing. They are introduced to the concepts of machine language, memory, caches, virtual memory, […]

Technologies like Artificial Intelligence (AI), that once seemed like something that would take ages to develop, are gradually moving into the mainstream and making a noticeable impact in several industries, besides also significantly impacting our society. What is Artificial intelligence? Move over spread-sheet warriors, artificial intelligence (AI) is here. In an increasingly digitised economy, managing […]

Like the internet, Blockchain is profoundly changing everything. Read on to learn why you should be watching this space closely. Many are not aware of this – you can invest in the biggest technology revolution since the internet, Blockchain. What is Blockchain? A blockchain is a continuously growing list of records, called blocks, which are […]

The telecommunication industry has quickly evolved from offering local and long distance telephone services to providing many other comprehensive communication services ,including fax,pager,cellular,phone,internet messenger,images,e mail,computer and web data transmission,and many other data traffic.the integration of telecommunication computer network,internet and numerous other means of communication and computing is also underway moreover,with the deregulation of the telecommunication […]

A signature on a document means the person signing it takes responsibility of the content mentioned in the document. Digital signature is a signature developed for the online world; it allow us to verify the author and authenticate the message contents. What is a Digital Signature Certificate? A Digital Signature Certificate is a secure digital […]

Microsoft Paint, also commonly referred to as ‘MS Paint’ is a computer program that lets you do basic graphics and painting. You can use it to draw, colour and edit pictures. You can also import pictures from an external digital camera. Although it looks like a basic tool (as compared to applications like Photoshop), it […]

How To Prevent Employee Data Theft What if you have few disloyal, disgruntled employees in your organisation? How can you stop them from misusing sensitive information? Here’s how to prevent employees from stealing data. Usually techniques such as sending attachments by emails & messengers, or using steganography may not be that fruitful to a disgruntled […]

Pascal’s triangle is a triangular array of the binomial coefficients. To build the pascal triangle, start with “1” at the top, then continue placing members below it in a triangular pattern. Each member is build using sum of above two numbers (except for the edge, which are all 1). To print triangle, the loop statement […]

Write a Program to find the number of days in a month, considering leap year, using Switch statement. The controls statement that allows us to make a decision from a number of choices is called a switch statement, or more correctly a switch-case-default, since these three keywords go together to make up the control statement. […]

Although its possible to build your own website without any knowledge of HTML, it pays to get yourself updated with at least the basics so that you can make small changes or incorporate useful things in your website, all by yourself, without having to rely on anybody else. HTML Basics This is a good site […]

Electronic commerce refers to conducting business activities electronically over computer networks. Business activities that are strong candidates for conversion to e-commerce are: Paper based, Time-consuming, Inconvenient for customers. Business-to-Business E-Commerce B2B e-commerce is a subset of e-commerce. All the participants are organisations. It is a useful tool for connecting business partners in a virtual supply […]

The if-else ladder is used when there are multiple conditional statements that may all evaluate to true, yet you may want only one if statement’s body to execute. You can use an “else-if” statement following an if statement and its body. That way, if the first statement is true, the “else if” will be ignored, […]

What is an Armstrong Number? The number for which the sum of its digits to power of number of its digits is equal to that number is known as an Armstrong Number. For example, a numbers for which the sum of cube of its digits is equal to that number is an Armstrong number. 153 […]

The basic operators for performing arithmetic operations are the same in many computer languages. The various arithmetic operators used for arithmetic operations are as follows: Addition Operation ‘+’ operator is used to add two numbers as a+b Subtraction Operation ‘-‘ operator is used to subtract two numbers (as in a-b) Multiplication Operation ‘*’ is the […]