Creating a professional slideshow in PDF format is ideal for printing and distribution purposes. For example, when you print a slideshow that includes digital images, the PDF format retains the visual ...

A watermark is a semi-transparent image that usually contains a logo or seal to identify who created a document or image. If you want to watermark a PDF file, you can either insert the watermark into ...

Anu is a Features author at Android Police. You'll find her writing in-depth pieces about automation tools, productivity apps, and explainers. Before joining AP, she used to write for prominent tech ...