WICHITA, Kan. (KSNW) – The Wichita Public School District is installing a new door-lock system in every classroom. Staff will ...

Learn how to build a working LEGO safe with a functional card lock system using only standard bricks. This tutorial shows each step of the construction process, from the card entry system to the ...

Having covered the increasing use of open software and systems in industry over the past several years now, it’s easy to see how u-OS (an open operating system designed to handle tasks such as device ...

Forget keys! The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

Stop using the same login credentials everywhere. The top password managers we've tested create a unique and strong password for each of your online accounts and alert you to potential data leaks. I ...

You should be using a password manager. Data breaches now happen frequently, and that wealth of stolen info has made cracking passwords even easier. It’s not just ...

If you lose a card, this feature lets you essentially 'turn it off' to foil thieves. But you can also use it strategically in other ways. Many or all of the products on this page are from partners who ...

The Gira System 106 is a modular door intercom system that allows users to customize door communication according to their specific needs. It encompasses essential functions such as a doorbell, camera ...

People are bad at passwords. Most don’t bother with the unique, complex phrases or character strings that make a good password. Worse, they share weak passwords with others. The best password managers ...

To check, scan and restore a potentially corrupted system file, run Command Prompt as Administrator. The command to be used is: If System File Checker finds corruption, and it is successfully able to ...

Why did Microsoft Remove the System Image feature? The reason behind the removal of Windows 7 File Recovery, which we could have used for complete backup or creation of a system image is that ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Smart homes offer great ...