When you use the sudo command to run commands as root or administrator you are prompted to enter your password. You may have noticed that if you run another command using sudo shortly after the first command, you are not prompted for your password again.
Set up a new disk on Windows 8.x or 10 and you’ll be asked whether you want to use MBR or GPT. GPT is the new standard and is gradually replacing MBR.
Recently, we showed you how to open a directory in Terminal from within Nautilus. However, what if you’re working on the command line in Terminal and need to access the same directory in Nautilus? There’s an easy solution for that.
Each Linux distribution comes with a single default desktop environment chosen from the many different desktop environments available for Linux. But you don’t have to stick with the default.
Oracle has just released their latest quarterly security updates for the Java Runtime Environment, so if you need it on your system for Minecraft or other Java-specific apps, then make sure to download the latest version now.
Whether you want to use a new font in a Word or just change your operating system’s system font to give it a different look, you’ll first have to install the font on your operating system.
There may be times when you’re working with files in Ubuntu’s File Browser, Nautilus, and you want to switch to working on the command line in Terminal. Instead of manually navigating to the same folder in Terminal, you can easily jump directly to that folder.
Whether your device was stolen or simply lost, you can remotely track, lock, and wipe it. Don’t wait until you’ve lost your hardware to think about this — these features need to be enabled ahead of time.
Linux distributions tend to use two different types of release cycles: standard releases and rolling releases. Some people swear by rolling releases to have the latest software, while others like standard releases for being more stable and tested.
Passwords can be reset or bypassed on every operating system. On Windows, Linux, and Mac OS X, you can gain access to a computer’s unencrypted files after resetting the password — the password doesn’t actually prevent access to your files.
By default, Ubuntu is configured to always prompt you with a confirmation dialog box with two choices when you want to shut down or restart your computer. The same thing happens when you log out of your account or lock your session.
Do you have some .mobi files you’ve been trying to read on your Linux machine? FB Reader is an eBook reader program that allows you to read .mobi files (as well as other eBook formats) in Linux.
Coming from Windows, file extensions on Linux and Mac OS X can seem a bit strange. The operating system seems to know what files are without relying on the file extension — it does this using MIME types.
Android, iOS, Windows Phone, and BlackBerry 10 aren’t the only smartphone operating systems vying for a place in your pocket. There are other smartphone operating systems in development — and they’re all Linux-based.
Linux is easier to install and use than ever. If you tried installing and using it years ago, you may want to give a modern Linux distribution a second chance.
All mainstream desktop operating systems include powerful search features. They all offer the ability to create a “saved search,” which functions as a virtual folder. The saved search folder appears to contain the files that match your search.
We’ve recently showed you how to manage startup applications in Ubuntu 14.04, just like you can in Windows. However, when you access the Startup Applications Preferences tool not all startup applications are listed. Some are hidden. We’ll show you how to reveal these hidden applications.
Each network interface on your computer or any other networked device has a unique MAC address. These MAC addresses are assigned in the factory, but you can change, or “spoof,” MAC addresses in software.
Work on the latest version of Ubuntu continues to move forward and now the first set of alpha releases is available for download. So pull out the blank DVDs, because this weekend is the perfect time to grab copies of the new alpha and indulge in some 14.10 goodness!
There are many ways you can play those Windows PC games on your Mac. After all, Macs have been standard Intel PCs that come with a different operating system preinstalled since 2006.
By default, Ubuntu does not come with Java (or the Java Runtime Environment, JRE) installed. However, you may need it for some programs or games like Minecraft. We will show you how to quickly and easily check if Java is installed and how to install it.
Windows, Mac, and Linux can all get along together, sharing files with each other on a network. They can also share printers, allowing you to use a single wired printer for all the computers on your home network.
Installing software works differently on Linux. Instead of visiting a website, you’ll usually need to grab the software from your Linux distribution’s software repositories with its package manager. This sounds complicated, but is actually simpler than installing software on Windows.
We have all had a computer system or program crash on us at one time or another, but have you ever wondered what is actually happening when a crash occurs? YouTube channel Computerphile looks at what is going on when a crash happens in today’s video.
Linux isn’t a complete operating system — it’s just a kernel. Linux distributions take the Linux kernel and combine it with other free software to create complete packages. There are many different Linux distributions out there.