Apple's Pages has a handy feature called "Smart Annotation," which lets you switch between a tightly-formatted document and easy annotation. All you need is an iPad and, ideally, an Apple Pencil. Here ...

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 ...

I have a wacom tablet, and I need to review a bunch of PDF manuscripts for colleagues abroad. <BR><BR>Seems the smart thing to do would be to superimpose hand-written notes and sketches on the PDFs ...