C Program to Convert Decimal to Binary
We use numbers in our everyday life in decimal form. Decimal numbers have 10 symbols (0, 1, 2, 3, 4, 5, 6, 7, 8 and 9). These ten symbols are…
C Program to Check Whether a Number is Palindrome
Palindrome is a number or sequence of characters which reads same backward and forward. If we reverse a palindrome number, the reversed and original number will be same. The first…
Swap Two Variables without Using Third Variable
It is very trivial to swap two variables with the help of another one. Here we'll see how to do the same thing without using the third variable. Solution 1:…
Run WhatsApp on Computer Using Web Browser
WhatsApp is traditionally used on smartphone as mobile App. But using WhatsApp on computer has some benefits. Typing is much easier on computer. Also sharing video or image is much…
How to Take Screenshot on Fedora GNOME Desktop
We need to take screenshots of the desktop for various reasons. For example, you want prepare a presentation on a software. You might need to take snapshots of various Windows of…