Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. PDF files are everywhere, from emails to scientific papers.

The Microsoft Visio program is meant to streamline the creation of technical diagrams, whether you are diagramming floor plans, flowcharts, technical engineering designs or 3D maps. In addition to ...

I cannot tell you how many times I've received a PDF document with the expectation that I'm going to either use the text to create something new or to edit the copy. That's all fine and good when I'm ...

New Delhi: A PDF file is a document that usually contains text, hyperlinks, and sometimes images. PDFs are extremely helpful as they look the same on any screen. For example, if someone created a PDF ...

Alan is a technology author based in Nova Scotia, Canada. A computer enthusiast since his youth, Alan stays current on what is new and what is next. With over 30 years of experience in computer, video ...

Can’t fix typos or change text/image? Learn how to edit the NotebookLM slides PDF deck in 3 ways in 2026 without losing the original formatting.