LINUX IS CONFUSING. THESE ARTICLES SHOULD HELP.
Did you know Google has its own dedicated password manager? It’s more than just password-syncing built into the Chrome browser — Google’s solution also offers a web app, mobile apps, deep integration with Android, and automatic generation of strong passwords.
While all operating systems have some things in common, you may find yourself wondering if one type of operating system has a specific ‘feature’ that another one does. With that in mind, today’s SuperUser Q&A post has the answers to a curious reader’s question.
Disc images have become more useful than ever on modern PCs that often lack CD and DVD drives. Create ISO files and other types of disc images and you can “mount” them, accessing the virtual discs as if they were physical discs inserted into your computer.
The term “shell scripting” gets mentioned often in Linux forums, but many users aren’t familiar with it. Learning this easy and powerful programming method can help you save time, learn the command-line better, and banish tedious file management tasks.
Linux provides different methods for installing software. You can install software from the standard Ubuntu software repositories using the Ubuntu Software Center, from outside of the standard Ubuntu software repositories, or by compiling source code. However, what if you need to uninstall a program?
The Ubuntu Software Center allows you to easily add and remove programs in Ubuntu. However, each Linux distribution has a different graphical method for adding and removing software. If you prefer using the keyboard, you can install and uninstall software using the command line.
Whether it is a matter of low remaining internal hard-drive space or just a personal preference, external hard-drives can be useful in many ways. With that in mind, is it safe to use an external USB hard-drive for the /home mount in Linux? Today’s SuperUser Q&A post discusses the question to help a curious reader.
You can easily convert PDF files to editable text in Linux using the “pdftotext” command line tool. However, if there are any images in the original PDF file, they are not extracted. To extract images from a PDF file, you can use another command line tool called “pdfimages”.
By default, Ubuntu checks for system updates every day and prompts you when they are available. At that point, you can choose to download and install the updates immediately or have Ubuntu remind you later. However, you can also choose to have updates downloaded and installed automatically.
Mozilla Firefox is due for some big changes soon. By the end of 2015, Firefox will move to a more Chrome-like multi-process design. And, in a year to a year and a half, Firefox will abandon its current add-on system for one largely compatible with Chrome extensions.
Does YouTube stutter, heat up your laptop, kick your fans into gear, or just use a lot of CPU? Even if you’ve never noticed, YouTube in Chrome is almost certainly using more battery power than it needs to. Like Chrome’s other performance problems, this is probably worst on Macs.