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

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

AI-driven smart packaging uses color-changing inks to signal freshness, shelf life, and transport conditions at low cost.

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

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this ...

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

Think you’ve mastered Microsoft Office? Think again. Tucked away in every Office program are time-saving tricks and powerful ...

CSRS architectural program director Judith Anderson connects Scotlandville students with internships, a role she said is "full circle" as a Scotlandville alumna and former CSRS intern.

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

Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, backed by our top lab ...