It's easy to draw on your iPhone with the Markup tool in your Photos or Notes app. Here's what you need to know to do it.

You can easily draw in PowerPoint to mark and edit slideshows, or create your own designs, especially if you're using a touchscreen.

Hello! I'm Mel, an illustrator + artist with a love of sketching on location. I share artist vlogs, sketching adventures, sketchbook tours and process videos here.