Sometimes you want to share a draft of a WordPress post or page—without requiring the person you’re sharing with to have a login to your WordPress site. In this Quick Guide, we explain how to send a preview link to people who aren’t logged in.

This week, we explain how to write your first filter hook in WordPress. If you like it, video’s right here:

Photon, which is a feature of the multi-talented Jetpack plugin from WordPress.com, is really easy to configure. We’ll assume you already have Jetpack installed. If you do, you can just watch the video and follow along – otherwise, continue reading and we’ll get into the basics of Jetpack Photon.