Best apps to Take Notes

Freemium

Evernote is a note taking application which keeps the notes taken in sync across all platforms using its cloud infrastructure.

Freemium

Todoist: To-Do list and Task Manager.

Freemium

GTDNext is a task management app available online and works in Chrome, IE and Firefox.

Free

Google Keep is a cloud based note taking application.

Open Source

Paperwork is an open source note-taking & archiving alternative to Evernote, Microsoft OneNote & Google Keep.

Find apps to do interesting things:

Download videos from internet in 4K.

Create product diagrams

Search on the internet for sites and resources.

Synchronize files between two directories.

recognize music by providing a music file.

Plays MP3 audio files