The concept originates from mathematician George Boole, who in the 19th century developed an algebraic system of logic using only two values: true and false. In computer science, this binary way of ...

We list the best note-taking apps for Android, to make it simple and easy to make and manage notes on your phone or tablet. This has become a lot more simple as smartphones have become a common device ...

Obsidian is one of the most powerful note-taking and data management apps you'll ever come across. It's built around the idea of connecting thoughts, which you can see happen literally in the app's ...