Got an ancient laptop or desktop lying around? Here's how to transform an old PC into an NAS, experiment with a new OS, build ...

And it's all thanks to the cool sensors included in modern smartphones ...

Canon’s Easy Wireless Connect lets PIXMA printers join a Wi-Fi network with minimal steps: activate the wireless connect mode on the printer, then use a computer or mobile app to complete setup.

Need tabloid-size output in the office, or truly big photo prints at home? These top-rated wide-format printers handily produce documents and photos on paper that's 11 by 17 inches or larger—in some ...