That old smartphone collecting dust? It can easily be turned into a DIY indoor security camera with just a few quick steps.

If you still have a landline telephone, then you may be old enough to remember ... often relying on landline telephones. In the 2000s, as consumers canceled home telephone service, researchers ...

Bringing “old” technology into her house has had ... But the kids don't have access to their devices on a daily basis. Installing a home phone encouraged Mast to experiment with other ...

And the fact is that a cell phone from the mid or late 90s ... If you still keep old cell phones at home, it might be worth checking to see if any of these models are the object of collectors ...