The button at the top of my iPhone 4s, commonly known as the lock button, power button, sleep button or off button, is broken.It doesn’t click at all. This can be really, really annoying because ...

The lock you see in the picture at right can be found in thousands of locations: hotels, banks, casinos, office buildings, airports. And, according to a class action lawsuit, it isn't safe at all.

YOUR iPhone has a bunch of secret buttons – and they’ll change the way you use your phone every day. There are clever tricks for road trips, going on holiday, and even there’s one ...

After the recent shooting at Marjory Stoneman Douglas High School in Parkland, Fla., there was much discussion in the media about proper steps that school personnel should take to quickly lock down a ...

Sounds a lot like the arduino secret knock lock. Only this one uses buttons, which are far more likely to give accurate data! I’ll stick to my rotator for now :P I could short the wires in that ...

Ending a call the usual way requires you to move the phone away from your ear and tap a red button on the screen. With the ...

The iPhone lock button has some features you likely don't know about - some of them will be helpful in your daily life, and some may come in handy when you need them most ...

To make an em-dash using a Mac, you have to do this: First, press the option key. Next, while holding down “option,” press “shift.” Now, while keeping those other two buttons pressed, hit ...