Buying used tech (and reselling it later) is a win-win. It's good for the environment and good for your wallet. But to get the most for your dollar, it's useful to know which items tend to hold their ...

Climate change is causing more wildfire smoke, higher temperatures and more intense storms than ever before. And living through these events on a daily basis can cause us to feel a level of ...

Look out for old computers selling as new. Sometimes they're more expensive. The HP desktop I bought in 2017 for $650, for example, is now selling on Amazon for $982. It's not the exact model, but ...