The Energy Star Program – how it works

You’ve seen the Energy Star stickers on all kinds of electrical products. But what do they really mean? Energy Star is a joint program of the Environmental Protection Agency (EPA) and the Department of Energy (DOE). It is a voluntary program that was developed to help...

How do scanners work?

Scanners come in different shapes and sizes because they are intended for different uses. Though they share some functional similarities, the technologies that have been developed for each are rather dissimilar. Drum Scanners The original kind of scanner was a drum...

HP Introduces 24-inch Multifunction Printer

PALO ALTO, Calif., October 30, 2017 — HP Inc. today announced the new HP DesignJet T830 24-Inch Multifunction Printer, an ultra-compact, versatile large format printing solution for architects, engineers and construction teams to seamlessly collaborate onsite and...

How does a laser printer work?

You’ve seen laser printers. Perhaps you even have one in your office. Ever wondered how they work? Do they really use lasers? What’s the rest of the process? The very short answer is, yes, they do use lasers. The not-quite-as-short answer is that when you hit the...