You don't need to buy an expensive program to add comments or notes to a PDF. Here's how to use Apple's built-in application, Preview, to do it all.

Photoshop CC 2014 tutorial showing how to create the look of a rubber stamp and how to apply it over an image. Please Turn on ...

Learn how to use tools to create, annotate, and extract text from a PDF on a Chromebook.

Recognizing the utility of Markup annotation tools, Apple has extended their availability in recent versions of iOS, but it's worth bearing in ...

One of the most interesting is Markup, a feature you can use to annotate images that you’re sending to another person. Let’s see how it works. I’ll open Mail and create a new email message.

In recent years, the idea of Artificial Intelligence has revolutionized the healthcare scene, and data annotation is at the forefront of this revolution, persistently driving progress in the ...