Author name: Comkex

Prykhodov/Getty Images The key to a long-lasting device, like a tablet or a phone, is proper treatment, especially when it comes to the battery. With the advent of newer battery technologies, like lithium-ion, our devices have become more lightweight with higher-energy densities, allowing for greater power capacities — that’s why many modern phones offer longer battery…

We may receive a commission on purchases made from links. So, you recently upgraded to the latest smart TV release and now have an old one to spare. Instead of letting it collect dust in the basement, you can actually repurpose your old TV into something more useful — say, a smart mirror. A smart…