Install a reliable security system in just one day. DIY home security systems will help to protect your home and your family.

If you're worried about keeping your home safe, there's good news: security cameras work. Some studies have found that visible cameras deter criminal activity. This is because, according to research ...

An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...

It may be tempting not to apply lock screen security, but you should. Ideally, the phone has a fingerprint sensor or face unlock, and you can run through the process and make sure that they’re ...

A home security system doesn’t have to break the bank, but equipment and monthly costs can vary widely. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, ...