The Classy Carbon variant pairs an S90V blade with a titanium and carbon fiber inlay handle. CJRB The knife series very much keeps up with the times, courtesy of a button lock. While many other knives ...

Furthermore, the way they function is both remarkably simple and impressively ingenious. When a button-lock knife is opened, a small piece of metal (sometimes called a tensioner) — such as a springed ...

Here’s how to use Guided Access to lock iPhone to one app: That’s it. Now whoever is using your iPhone will be restricted to just that one particular app and they won’t be able to switch to any other ...

or you can manually lock it by holding a button on the keypad. Your fingerprint is how you’ll ultimately unlock this lock, and it boasts a 99.99% recognition rate to keep both intruders and tech ...

In today’s fast-paced computing world, some features can easily go unnoticed or be misunderstood. One such feature is the Scroll Lock key on keyboards. In this guide, we will explain what Scroll Lock ...

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CRKT Squid Button Lock knife pivot close-up Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Now, the Squid (and its larger sibling ...

Here’s how it works. The best smart locks provide a lot more than just convenience. With remote control and monitoring over your door, you'll know if someone enters your home or be able to let ...

Debouncing button or switch inputs on microcontrollers can be a challenging problem for those first starting to program these devices. Part of the reason for this difficulty is that real-world ...

Whichever type of lock you buy, be sure to use a box strike made of heavy-duty metal and install it with the screws provided. Another option is to install 3-inch screws on your existing strike plate.

If you want to avoid uncertainty and preserve the rate in your mortgage loan offer, get a mortgage interest rate lock. Interest rate locks can offer peace of mind to borrowers, but they are not ...

Forget keys! The best 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 ...