If you've upgraded your computer monitor and now have a spare lying around the house, don't just throw it out. There are plenty of ways to keep using it.

An old computer monitor isn't of much use on its own, but inexpensive hobbyist PCs unlock new and affordable options for repurposing an old screen. The most popular hobbyist PC is the Raspberry Pi.

Staples Inc. of Framingham has started accepting old computers and computer equipment at its retail stores for recycling.The company said anyone can bring in just about any old computer, monitor ...

If you've upgraded your computer monitor and now have a spare lying around the house, don't just throw it out. There are plenty of ways to keep using it.