Zip files can be password-protected, but the standard Zip encryption scheme is extremely weak. If your operating system has a built-in way to encrypt zip files, you probably shouldn’t use it.
If you’ve tried to install Google Chrome in Ubuntu Linux, you may have noticed that it’s not available in the Ubuntu Software Center. However, it’s easy to download a package file for Google Chrome and install it on your system, and we’ll show you how.
When you enter a long command into the Terminal window that you found on the web or in a document, you can save yourself some time by easily copying and pasting the command at the prompt.
You don’t need third-party software to access FTP servers, WebDAV sites, and other remote files shares. Popular desktop operating systems like Windows, Mac, and Linux can all do this out-of-the-box.
If you do not need or want to encrypt files on your computer but would like to stop casual snooping, then what is the best method for password protecting your folders on Linux/Unix? Today’s SuperUser Q&A post has helpful answers to a curious reader’s question.
Chromium is the open-source project that forms the basis for Google Chrome. Because it’s completely open source, Chromium is available in many Linux distributions’ software repositories for easier installation.
Chromebooks offer built-in support for SSH tunnelling with their included crosh shell and SSH command. An SSH tunnel allows you to use an SSH connection like a VPN or encrypted proxy, sending your browsing traffic through the secure tunnel.
The Unity Launcher in Ubuntu is locked to the left side of the screen. If you would rather have a launcher at the bottom of the screen, there is a way to convert the Unity Launcher into a dock-style launcher at the bottom of the screen.
Search for a duplicate-file-finder and you’ll find yourself bombarded with junkware-filled installers and paid applications. We’ve put together lists of the best free duplicate-file-finders so you can save some time.
Whether you’re using Linux on your desktop or a server, there are good tools that will scan your system for duplicate files and help you remove them to free up space. Solid graphical and command-line interfaces are both available.
Have you switched from Mac to Linux and miss the Mac OS X-style launcher? Or, maybe you just want a dock other than the Unity Launcher on your Linux machine. Cairo-Dock is a customizable dock you can add to your Linux desktop.
Chromebooks aren’t the ideal Minecraft laptops, that’s for sure. There’s no web-based or Chrome app version of Minecraft, which is written in Java. But Chromebook owners aren’t completely out-of-luck if they want to play Minecraft.
If you’re a keyboard person, a lot of things can be accomplished simply using the command line. For example, there are a few easy-to-use methods for creating text files, should you need to do so.
f.lux changes the color temperature of your computer’s display depending on the time of day. Everything’s normal during the day, but f.lux users warmer colors after sunset to match your indoor lighting.
Minecraft runs just fine on Linux, but it’s probably not available for easy installation in your Linux distribution’s package manager. Here’s how to get your Linux system ready for Minecraft.
It’s always a good idea to know some basics about the operating system you’re running on your computer. For example, you may need to know whether you’re running a 64-bit or 32-bit system so you know which file to download for a program you want to install.
You may like using the Unity Launcher in Ubuntu 14.04, but you may not like it taking up room on your desktop. However, there is a way to have the Unity Launcher automatically hide when you’re not using it.
If you use Windows, you are probably familiar with the Add/Remove Programs tool in the Windows control panel. It lists the programs currently installed on your system and provides an easy method for uninstalling them with only a few clicks.
Ubuntu asks you to choose a name for your computer — known as a “hostname” — when you install it. You can change this hostname later, but Ubuntu doesn’t provide a graphical interface for doing so.
Choosing the best Wi-Fi channel on your router helps to reduce interference and improve your WI-Fi signal. These tools will help you identify the least congested Wi-Fi channel in your area.
You’ve protected a PDF file containing sensitive information with a long, secure password so only the intended party can open it. However, you don’t want to enter that password every time you access the document, so you want to remove the password from your copy.
Linux’s GRUB2 boot loader can boot Linux ISO files directly from your hard drive. Boot Linux live CDs or even install Linux on another hard drive partition without burning it to disc or booting from a USB drive.
Ubuntu doesn’t offer the Safe Mode and Automatic Repair tools you’ll find in Windows, but it does offer a recovery menu and a reinstall option that keeps your files and programs.
Ubuntu and most other Linux distributions now use the GRUB2 boot loader. You can change its settings to select a default operating system, set a background image, and choose how long GRUB counts down before automatically booting the default OS.
Google introduced Google Drive on April 24, 2012 and promised Linux support “coming soon.” That was nearly two and a half years ago. There’s now a somewhat “official” Google Drive client for Linux, but it’s probably not what you want.