Gadget Hacks How-Tos

How To: Give Your MacBook's Battery a Longer, Healthier Life with These Power Tips

Apple's MacBook line of laptops is quite famous for their extensive battery life, thanks to various technologies that Apple has utilized. However, all things must pass, and over time your MacBook's battery will degrade. Certain use scenarios can accelerate the degradation of the battery—from excessive usage to high temperatures to overloading the system—and this can all lead to the untimely obliteration of your battery.

How To: Secure Any Android App with Your Fingerprint

When Google released the Nexus 5X and Nexus 6P, they added official support for fingerprint scanning to Android's main code base. On the surface, this was done to ensure that the fingerprint scanner in their own devices could be used to its full extent, but because it was added to AOSP, this meant that the new Fingerprint API could be used by any Android manufacturer.

How To: Swap the 'Back' & 'Recent Apps' Buttons on Your Nexus 6P

If you find yourself switching between Android devices frequently—for instance, your Nexus 6P and a Samsung tablet—you've probably noticed how the button placement can be different. Normally, it's back, then home, then the recent apps button, from left to right. But Samsung devices have this backwards, which can lead to frustration when muscle memory kicks in and the back button isn't where you expect it to be.

How To: Change Your Android TV's Screensaver

Much like the Chromecast, Android TV devices such as the Nexus Player and Nvidia Shield TV have always had those beautiful background images as their default screensaver. However, unlike the Chromecast, these "Backdrop" images, as they're called, weren't always customizable on Android TV.

How To: Convert YouTube to mp3 Online

The majority of these online converters allow you to record convert and download YouTube videos in all available resolutions. In addition, this great feature you get most of these services for free and convert in real time by streaming data directly from YouTube.

How To: Get Android N's Redesigned Settings Menu on Your Android Right Now

When Android N is officially released sometime later this year, it will bring a lot of cool new features along with it. We've already had the chance to play around with some of these, thanks to a preview build available to Android beta testers, and one change that we like in particular is a revamped Settings menu. Among other things, each settings entry now has subtext beneath it that shows relevant info at a glance.

How To: Get Rid of Microsoft's Annoying Ads on the Windows 10 Lock Screen

For the past three or four months, Microsoft has been pushing advertisements onto the lock screens of some Windows 10 users as part of its "Windows Spotlight" feature. This feature normally shows you scenic photographs and gives you the option to learn more about them by launching an Edge window once you log in. However, the aforementioned users have reported seeing the image below for the new Rise of the Tomb Raider game. Rather than taking you online in Edge to learn about it, you're given ...

Android Basics: How to Set Up Google Now

Android's personal assistant is more than just a sassy backtalker—it's a full-on suite of all the information you could need at a given time. Google Now, as it's called, uses data from various sources to predict what you'll want to know before you even search for it, and it's an amazing experience once you've got everything set up.