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.
Home file sharing used to be a nightmare, even between different versions of Windows — never mind Mac and Linux! These operating systems can now talk to each other and share files without any special software.
By default, when you search using the Unity Dash, online shopping suggestions such as Amazon display in your results. You may not want online suggestions included in your search results, whether it be for bandwidth or privacy reasons. You can easily disable this feature.
Whether it is just a matter of curiosity or a genuine need to know, how do you tell if two DVDs are exactly the same? Today’s SuperUser Q&A looks at some different ways to find out.
Do you have an old desktop PC sitting in a closet somewhere? Put it to use by installing FreeNAS. FreeNAS is a free, open-source operating system that will convert old PCs into network-attached storage devices.
OTR stands for “off the record.” It’s a way to have encrypted private instant message conversations online. It uses end-to-end encryption so your network provider, government, and even the instant-messaging service itself can’t see the content of your messages.
Both Linux and the BSDs are free and open-source, Unix-like operating systems. They even use much of the same software — these operating systems have more things in common than they do differences. So why do they all exist?
Chromebooks locally sync some data, so you’ll want to wipe that personal data when selling or passing on your Chromebook. You can also reinstall Chrome OS — particularly useful if you’ve messed around in developer mode.
If you share your Ubuntu machine with other people, you probably have multiple users set up, thinking that the other users log into their own accounts and only have access to their own home directories. However, by default, any user can access any home directory.
If you’ve installed a lot of applications in Ubuntu, you may have noticed that takes longer for your system to boot up. Some applications are automatically run when you boot up your Ubuntu system and this process uses up resources as Ubuntu boots.
The Ubuntu desktop has changed a lot over time. If you’re a new user, you may only know the Unity desktop environment. However, if you’re a long-time user, you may prefer the original Gnome desktop environment that was previously part of Ubuntu.
Linux isn’t the only alternative PC operating system out there. Some alternative operating systems are developed by large corporations, while others are small projects worked on by hobbyists.
In Ubuntu 14.04, you cannot change the window control buttons to the right side of the title bar anymore. If you prefer the window control buttons on the right, or you just don’t like Unity, you can easily go back to the classic Gnome desktop.
Tools like ping, traceroute, lookup, whois, finger, netstat, ipconfig, and port scanners are available on nearly every operating system you can get your hands on. They’re used for everything from troubleshooting a connection to looking up information.
By default, Nautilus displays a breadcrumb bar showing the path to the selected folder or file. However, this may not be efficient if you need to enter a long path. You can easily change Nautilus to display the location entry rather than the breadcrumb bar.
Virtual machines are isolated containers, so the guest operating system in the virtual machine doesn’t have access to your computer’s file system. You’ll have to set up shared folders in a program like VirtualBox or VMware to share files.