Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

If Excel is not printing your files, try changing the file type, disabling the reliability options and switching your default printer.

Is your Printer printing in Black & White? We show you how to enable Color Printing on Printer on Windows 11/10 computers.

A simple tool for batch editing and printing Excel files in a directory. Walks the user through the steps of closing any open Excel files, selecting a directory, specifying which files to print, and ...

The best all-in-one printers can print, copy, fax and more, producing quality documents with fast output. Here are our top ...

The Epson EcoTank ET-3950 stands out for its fast simplex (one-sided) printing and its automatic duplex scanning, despite ...

Event-based cameras and real-time motion analysis are redefining robot vision, tackling assembly challenges that traditional ...

Need to create a presentation fast? PowerPoint’s “Reuse Slides” feature lets you pull slides from another deck while keeping ...

The Brother MFC-L3780CDW offers excellent output quality with relatively low print costs, making it our top recommendation for a color laser all-in-one printer for home or small offices.

No matter what you're looking for in a 3D printer, we've found the best around in 2025.