The Draw tab in Office allows users to make drawings in documents or slides. The Draw tab in PowerPoint allows you to make sketches with pen, pencil, and highlighters; it also has features to convert ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what's coming next. You can read more from the series here. For more than a ...

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