Every time we use a piece of computer software, on whatever device it may be, we are using an essential tool – a compiler. Computer programs written by us are in high-level languages like C, C++, Java, FORTRAN, etc. But… Read More ›
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What is a communication protocol? A communication protocol is a set of rules that govern the exchange of information in a network. Communications protocols define the manner in which peer processes communicate among various hardware devices. The protocols define the… Read More ›
What is Gray Code? Why is it important for digital electronics and communications? This video answers these questions and how to convert a binary number to its equivalent Gray code.
What is the Gray Code? How To Convert Gray Code To Binary Code? How To Convert Hexadecimal Number to Octal Number?
OSI Reference Model is an essential topic for all courses on computer engineering, information technology, BSc Computer Science, BE, BTech, BCA, MCA and BSc Information Technology. This video explains the topic by first explaining the concept of protocols, difference between… Read More ›
Open-source software refers to software that can be modified and improved. Open-source software is software with source code that anyone can inspect, modify, and enhance. The source code (programs) of open source software is freely available for anyone to improve… Read More ›
My Answer to the question on Quora: As a B.Tech computer science student, your main applications will be programming in Java, C#/C++, Python, cloud computing (maybe with AWS), some version of SQL, applications and the usual stuff like MS Office,… Read More ›
C, C++, C#, Java, Python are programming languages. HTML is the abbreviation for Hyper Text Markup Language. Although the word ‘Language’ forms a part of HTML, HTML is a markup language for Internet. What does ‘markup’ mean? Think of markup… Read More ›
What is the value of NPTEL online certification courses? Will they help in pursuing further education in a different major, or in placements?
My answer : These are still untested territories. You can use NPTEL and other online courses to brush up on a subject or for an introduction to a subject. But frankly, just doing NPTEL and other online courses may not… Read More ›
I have been teaching programming for close to 35 years and I assure you that there is no particular order in which you have to learn programming languages. Each programming language is independent so follow your syllabus or your need… Read More ›
Before you join any fully-paid course on AI / ML, please read this. In an earlier article, I had discussed the free online course, “Elements of AI“, from University of Helsinki, Finland. Now, University of Finland, in association with Reaktor,… Read More ›
Click on the topic to start the quiz. On completing the quiz, you will immediately receive the correct answers on your email. Computer Fundamentals: Computer Fundamentals Digital Electronics, Digital Circuits and Systems: Computer Number Systems – Quiz 1 1’s and… Read More ›