Microsoft Visual Studio Code lets you build and debug apps

Broadcast Yourself

Organizing the world's information

Team communication and collaboration platform

Connect with friends and the world around you on Facebook.

We’re exploring the world’s greatest stories

Get Hard drive free space

Pure instant messaging — simple, fast, secure, and synced across all your devices.

How people build software

The collaborative interface design tool

Minimal, side-scrolling, micro strategy game.

The free, fun & effective way to learn a language

Empowering emerging markets with high-quality tech education