At home I have two computers, in two different rooms, both with internet access. My main computer is connected through a router that is connected to a cable modem, the cable modem is also connected to ...

You don't need to buy two computers to use two printers. You'll find Windows' ability to manage multiple printers useful when, for example, one printer is dedicated to printing regular documents and ...

USB hubs enable you to attach multiple devices, such as printers, hard drives and card readers, to a single computer. However, the USB hub only makes the devices available to one computer at a time.

Power supply issues are the main cause of this problem. If your computer or printer is not directly connected to the main power source, say they are connected through a UPS, the UPS might be faulty.

Frustrated by noisy, low-quality impact printers, Xerox engineer Gary Starkweather envisioned a laser-based system. Adapting ...