Obsidian is a note-taking and knowledge management app from Shida Li and Erica Xu. It works on top of a local folder of plain text Markdown files and lets you turn a collection of plain text files ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Data loss is one of the most terrifying experiences to encounter in our digital lives, and so it’s no surprise that iPhone and iPad users who encountered a recent issue with iCloud Notes disappearing ...

You'll see all of your previous math notes listed, with the option to edit them or create new ones. An easy way to get started with Math Notes is to try some simple calculations: If you type in ...