The blinking red LED on BlackBerry 10 is iconic. It's been there forever and it's something that we love our BlackBerry for. You always know when there is a notification thanks to the little red light ...

You know how it is. You’ve got that new project running, and while it doesn’t consume much power, it also doesn’t give much indication of whether it’s functioning or just sitting there with a dead ...

One of the hottest smartphones that hit the market last year was the #Samsung #Galaxy #S7. This particular model scored the highest marks in almost everyone’s list as the phone was designed to deliver ...

A pair of alternating flashing LEDs makes an excellent visual alarm. One of the LEDs remains illuminated, so there's little chance the alarm will go undetected, even by a casual glance. Several ...