One of the most important things for any user is the security, if a user is running a vulnerable system, his information is in danger. If you want to have your information insured, you must do more than having a strong operating system, you must encrypt your files.
Do you have a Nvidia graphics card on your desktop? That's great until you are in need of the latest drivers especially when you are a gamer. Unlike Windows, Nvidia drivers for Linux desktops are quite hard to come by, and installing the latest drivers on your Linux desktop can be quite an arduous process. Fortunately for Linux users, there are the third party graphics drivers PPA which keeps an updated Nvidia driver for installation. The PPA is currently in testing but you can nonetheless get working Nvidia drivers from here.
CentOS 7 is a Linux distribution targeted for enterprise use and is kind of like the free version of Red Hat Enterprise Linux. You can grab a copy of it from the official website. I’m gonna write specifically about installing the CentOS minimal edition.
Arch Linux is a great Linux distro but it's also the distro that is known to be the most complicated to install distro due to command line based setup. In this article, I'll guide you to step by step Arch Linux installation.
Users are kind of like accounts in Linux that define the level of access you to to particular files and system settings. Usually you already create a user when you install the OS for the first time but you may need to create more users later for various purposes like different persons using the same computer.
So this happens, on occasion, you may forget your Ubuntu password. Screwed right? Not really. There are ways you can reset root password in Ubuntu. Just read along, I'll provide you solutions. We will do this in 3 different ways.
Do you wish to make a multiboot USB? Do you want to have multiple OSes on a USB drive for installation or for recovering other systems? Do you want to boot and use multiple operating systems from your USB drive, I got you covered. Let us look at two ways of achieving this.
Chances are that your Ubuntu desktop will run so smooth. You will wonder why you did not switch from those other slow loading desktop operating systems (looking at you Windows). Ubuntu runs smoothly on most modern machines and older machines using variants such as Lubuntu, Xubuntu and Ubuntu MATE are going to be impressive as well. Very few times, your experience can get poorer on your Ubuntu desktop. On the off chance that your Ubuntu PC is not running as smoothly as you would like, there are a few things you could do to improve your system performance and response.
Dual booting Ubuntu and Windows will provide you the best of both worlds without having to virtualise either of them. This means you get the full to use the full potential of both operating systems without any compromise.
Wireshark is a free and open-source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development. It lets you see what’s happening on your network at a microscopic level and is the de facto (and often de jure) standard across many commercial and non-profit enterprises, government agencies, and educational institutions. Wireshark is a cross-platform tool that runs on Linux, Microsoft Windows, MacOS, BSD, Solaris, and other Unix-like operating systems.