Videos

What is Screencasting and Why Use It?

What is Screencasting and Why Use It?

The modern market offers a rich array of programs to edit video and audio and capture the screen activity. Some of them are open-source, while…

Selection Sort Video – Algorithm Explanation

Selection sort is an in-place comparison-based algorithm in which the list is divided into two parts, the sorted part at the left end and the…

Quicksort Video – Algorithm Explanation

Quicksort is an efficient sorting algorithm based on Divide and Conquer rule. It works by selecting a 'pivot' element from the array and partitioning the…