This video tutorial on algorithm is for absolute beginners who want to understand the role of algorithms in programming. An algorithm is a sequence of steps for performing a particular task. An algorithm can be expressed as a flow chart or a pseudocode. It should be finite and unambiguous. Algorithms and…
This video tutorial on logic gate is for absolute beginners who want to understand how digital computers work. Logic gates are the building blocks of electronic devices. Two or more logic gates make a logic circuit. In this tutorial, I will explain how the AND, OR and NOT gates are connected…
Artificial intelligence is the study and creation of artificial intelligent agents. To ameliorate the seeming tautology in the definition, it is important to state the characteristics of intelligent agents. An agent is anything that performs an action in an environment. Human beings, dogs, robots and self-driving cars are some examples of…
Amidst the cacophony of noises by children, sounds from loud speakers and workshops of mechanics, I was jolted from a rare evening sleep by the ringing of my phone. After exchanging pleasantries with the caller, he told me his laptop had stopped working. He had been typing a thesis for some…