Screencastify - Free screen recorder extension for Chrome. Capture, edit and share screencasts. No software download required. Works on Mac, Windows and Chromebooks. Screen RecorderFree screen recorder for Chrome.

Product School - The global leader in product management training

Loom - Loom is a screen recording extension for Chrome that gives people the ability to create and share media. Create your own videos using your camera, screen view, and audio. Read more about Loom.

The Product Manifesto - Product Managers face the biggest challenges of our day, which is why our community needs a common set of product principles.

SketchCasts - A weekly screencast, all about how to use Sketch

Intercom on Product Management - The ultimate resource for aspiring product managers