Wireshark, a network analysis tool formerly known as Ethereal, captures packets in real time and display them in human-readable format. Wireshark includes filters, color coding, and other features that let you dig deep into network traffic and inspect individual packets.
Sometimes, Mac users need to run Windows software. Maybe there’s a program you need for work that doesn’t offer a Mac version, or maybe you occasionally need to test websites in Internet Explorer. Whatever you need Windows for, Parallels is the best tool for the job.
You turn on your computer one day and Windows refuses to boot—what do you do? “Windows won’t boot” is a common symptom with a variety of causes, so you’ll need to perform some troubleshooting.
Screenshots are great, but sometimes you need to create a video recording to really get your point across. You can record your computer’s desktop, your smartphone’s screen, or your tablet’s display.
RAM is one of the most essential parts of your desktop computer, and it’s also one of the quickest and easiest parts to upgrade. Modern RAM modules are incredibly simple to use, so it’s rare that something goes wrong in installation…but then when something does go wrong, it gets frustrating quickly. If your computer or operating system doesn’t recognize the RAM you’re using, here’s what you need to do to find the problem.
If you’re dual booting Windows and Linux, you’ll probably want to access files on your Linux system from Windows at some point. Linux has built-in support for Windows NTFS partitions, but Windows can’t read Linux partitions without third-party software.
Most people use a graphical file manager to find files in Linux, such as Nautilus in Gnome, Dolphin in KDE, and Thunar in Xfce. However, there are several ways to use the command line to find files in Linux, no matter what desktop manager you use.
Apple claims their live streams are only available in Safari on macOS and iOS. But you don’t have to miss the new iPhone launch if you’re using a Windows PC or Android device. Apple doesn’t make it obvious how to do this, but you can watch its live events on any operating system.
What’s that song playing right now? At one point, your best bet was to hope your friend knew—or try to listen to the lyrics and search for them. Now, you can just have your phone, tablet, or PC listen to it. This is all built into modern operating systems.
Windows 10’s Anniversary Update brings a “Bash on Ubuntu on Windows” environment to Windows 10. But don’t be deceived: This is more than just a Bash shell. It’s a full compatibility layer for running Linux applications on Windows.
Starting with the Windows 10 Creators Update, anyone who installs the Bash environment will get Ubuntu 16.04 (Xenial). But, if you’ve previously installed Bash in the Anniversary Update, you’ll be stuck with Ubuntu 14.04 (Trusty) until you manually upgrade.
Windows 10 S is “the soul of today’s Windows”, according to Microsoft. It’s a new version of Windows intended for school PCs, but available to everyone. It’s designed to be more simple and streamlined, so it only runs applications from the Windows Store—unless you spend another $50 to upgrade to Windows 10 Pro.
The Storage Spaces feature built into Windows allows you to combine multiple hard drives into a single virtual drive. It can mirror data across multiple drives for redundancy, or combine multiple physical drives into a single pool of storage. Storage Spaces is similar to RAID or LVM on Linux.
If your Mac has multiple monitors, and you run Windows inside macOS using Parallels, you know how great a full-screen virtual machine on the second display can be. It’s almost like you’ve got two computers using the same mouse and keyboard: one running Windows, the other running macOS.
We’ve previously covered various ways to share files between nearby computers, but sharing between Windows and Linux can be a little more complex. This article will show you how to map shares across both operating systems for seamless file sharing.
Ever wish you could run macOS and Windows software, side by side, arranging windows from each operating system however you like? Thanks to a feature in Parallels called Coherence Mode, which you can use if you’ve set up Parallels to run Windows inside macOS, it’s only a click away.
Most Linux distributions configure the Bash prompt to look something like username@hostname:directory$ . But you can configure the Bash prompt to contain whatever you like, and even choose whatever colors you like.
Passwords can be reset or bypassed on every operating system, so even if you’ve forgotten yours, there may be a way in. This also means that evildoers can likely get into your system if they have access to it—and it’s way easier than you think.
Every network-connected device—computers, smartphones, tablets, smart home gadgets, and more—has an IP address and a unique MAC address that identify it on your network. Here’s how to find that information on all the devices you might have lying around.
Why manually dim the lights during movie time when your media server can do it for you? With a little tweaking, you can set Plex Media Server to automatically adjust your Hue smart bulbs with custom lighting schemes for movie time, intermission, and the end of the film.
Ubuntu and many other Linux distributions use the GRUB2 boot loader. If GRUB2 breaks—for example, if you install Windows after installing Ubuntu, or overwrite your MBR—you won’t be able to boot into Ubuntu.
You’re a Linux user, so naturally you’re not Microsoft’s biggest fan. But even you have to admit: Microsoft’s Bing has really nice photos on the home page.
It can be very frustrating if you find out the unclaimed domain name you wanted has suddenly been registered right out from under you by a domain squatter the day after you looked it up. With that dilemma in mind, today’s SuperUser Q&A post has the answer to a curious reader’s question.
An ISO file is a complete disc image of a CD or DVD bundled into a single file. You can mount an ISO file to make it available as a virtual CD or DVD, allowing you to convert physical discs to virtual ones.
There’s a piracy app that lets users find any TV show, movie, or song you can imagine. Streams and downloads are both easy to find, and the software is already used by hundreds of millions of people.