How to Optimize Your Android Phone’s Battery Life with Greenify

At this point, smartphones are prolific. We use them for calls, text messages, social networking, photos, quick searches, streaming music, watching videos…the list goes on. But each thing you do drains your battery life, and some apps will even continue to drain your battery in the background when you aren’t using them. A free app called Greenify can fix that.

The Complete Guide to Speeding Up Your Virtual Machines

Virtual machines are demanding beasts, providing virtual hardware and running multiple operating systems on your computer at once. As a result, they can sometimes be a little slow. Here are some tips to help you squeeze every last drop of performance out of your virtual machine, whether you’re using VirtualBox, VMware, Parallels, or something else.

How to Clear Your Browser History on Android

Web browsers you use on your mobile phone or tablet remember your browsing history, just like browsers on your PC or Mac. Anyone who borrows your phone or gets access to it somehow can see which webpages you’ve visited. However, it’s easy to protect yourself.

How to Use Your Bash History in the Linux or macOS Terminal

The bash shell is the standard terminal environment included with most Linux distributions, included with macOS, and available for installation on Windows 10. It remembers the commands you type and stores them in a history file. You probably know a few basics of the bash history, but it’s a lot more powerful than you might realize.

Which Linux File System Should You Use?

When formatting partitions on a Linux PC, you’ll see a wide variety of file system options. These options don’t need to be overwhelming. If you’re not sure which Linux file system to use, there’s a simple answer.

How to Run Android on Your Computer

Android isn’t largely thought of as a desktop operating system, but if you’re curious about how Google’s mobile OS works, running it on a device you already have isn’t a bad idea. This will give you an idea of what to expect on a phone or tablet, all without making a single change to your laptop or desktop since you can easily do this from a flash drive or memory card.

How to Connect to a VPN on Android

If you want to download an app not available in your country, connect to a company network on the road, or just stay safe on public Wi-Fi, you’ll need a VPN. Here’s how to connect to a VPN on your Android phone.

How to Create a Live Ubuntu USB Drive With Persistent Storage

A Linux live USB drive is normally a blank slate each time you boot it. You can boot it up, install programs, save files, and change settings. But, as soon as you reboot, all your changes are wiped away and you’re back to a fresh system. This can be useful, but if you want a system that picks up where you left off, you can create a live USB with persistent storage.

How to Clear Your Google Search History on Android

If you’re an Android user, Google is ubiquitous throughout the operating system. You can access Google Now on Tap from pretty much anywhere by long-pressing the home button, jump into Google Now directly from the launcher, or say “OK Google” to use your voice from pretty much anywhere in the OS. But each time you do one of those things, it creates a new search entry in your Google History.