Apple’s new Preview app in iOS 26 makes editing photos and PDFs simple. Here’s how to use it and Android and Windows ...

You can edit a PDF on your Mac with Preview, an app that's built-in to your computer from the start. You can use this program ...

Hypothesis is a free, open access platform that stands out from many other annotation tools with broader functionality. In particular, it offers students the opportunity to work collectively to share ...

In iOS 17 and MacOS Sonoma, Apple added the ability to open and annotate PDFs right in the Notes app. Keep reading to learn how it's done. In the latest version of iOS and macOS, Apple has updated the ...

Google added a pen tool to let a presenter add marks on Google Slides; the pen joins the laser pointer option as a way to draw attention to parts of your presentation. While laser pointer lines ...