Blog

All About Raspberry Pi, Software, and Technology

How to List Users on Ubuntu Linux

How to List Users on Ubuntu Linux

Ways to list users on Ubuntu from the terminal: cat /etc/passwd, getent passwd, awk to show only usernames, and how to list sudo users.

How To Uninstall Packages On Ubuntu

How To Uninstall Packages On Ubuntu

Shows how to uninstall packages on Ubuntu with apt, purge, unused package removal and Snap, or through the desktop Ubuntu Software app.

How to Setup a Raspberry Pi Plex Server

How to Setup a Raspberry Pi Plex Server

Shows how to set up a Plex media server on a Raspberry Pi, including a static IP, storing media, adding libraries and fixing file permission issues.

The Best Raspberry Pi Christmas Gifts

The Best Raspberry Pi Christmas Gifts

Rounds up gift ideas for Raspberry Pi fans, including a retro gaming case, a smart mirror toolkit, a robot kit, the Raspberry Pi 400 and a Sense HAT.

How To Run Raspbian On An Orange Pi

How To Run Raspbian On An Orange Pi

Shows how to run Raspbian on an Orange Pi by downloading the OS, writing it to a micro SD card and booting, plus a few common questions.

Can pfSense Run On Raspberry Pi?

Can pfSense Run On Raspberry Pi?

Explains that pfSense only runs on AMD64 hardware, so it can't run on a Raspberry Pi, and covers the alternatives OpenWrt and IPFire.

Which Is The Best OS For Raspberry Pi 4?

Which Is The Best OS For Raspberry Pi 4?

Reviews the main operating systems for the Raspberry Pi 4, including Raspberry Pi OS, Ubuntu, RetroPie and Chromium OS, with strengths and weaknesses.

The Best Raspberry Pi PC Games

The Best Raspberry Pi PC Games

Lists favorite PC games to run on the Raspberry Pi, including Doom, Star Wars Jedi Outcast, FreeCiv, Duke Nukem 3D and Beneath a Steel Sky.

How To View Raspberry Pi Camera

How To View Raspberry Pi Camera

Shows how to install and enable a Raspberry Pi camera, then take photos and record video from the terminal and with Python code.

How to Store Data in Raspberry Pi

How to Store Data in Raspberry Pi

Explains that the Raspberry Pi has no onboard storage and compares five ways to store data: SD cards, USB drives, external HDDs, cloud and NAS.

How To Update Kodi On RetroPie

How To Update Kodi On RetroPie

Explains whether you can update Kodi on RetroPie, which repository RetroPie uses to install it, and how to update or install Kodi.

How To Delete Games From RetroPie

How To Delete Games From RetroPie

Shows how to delete games from RetroPie and edit your game data to free up storage and tidy your menus, with a short FAQ on ROM files.

How To Turn On RetroPie After Shutdown

How To Turn On RetroPie After Shutdown

Shows how to turn RetroPie back on after a shutdown, including booting from the command line or automatically, and how to shut it down properly.

Can RetroPie Play PS1 Games?

Can RetroPie Play PS1 Games?

Explains emulation, RetroPie and the Raspberry Pi, then shows how to play PlayStation 1 games by installing an emulator and RetroPie.

How To Add BIOS To RetroPie

How To Add BIOS To RetroPie

Explains when RetroPie needs BIOS files and where to get them, with steps for adding PSX and MAME BIOS files via the Pi's micro SD card.

How To Delete ROMs From RetroPie

How To Delete ROMs From RetroPie

Explains what ROM files are and how to delete ROMs from RetroPie to free up storage space on your Raspberry Pi, with a short FAQ.

Raspians Resources & Gear Hub

Raspians Resources & Gear Hub

A hub of recommended Raspberry Pi gear and learning resources, including favorite places to buy equipment and suggested courses.

How To Exit A Game On RetroPie

How To Exit A Game On RetroPie

Shows several ways to exit a game on RetroPie, including the hotkey with the X or B button and the quick menu, then how to pick another game.

Can Retropie Play PS2 Games?

Can Retropie Play PS2 Games?

Asks whether RetroPie can play PS2 games, how your Raspberry Pi model affects the answer, and how to set up RetroPie to try it.

Can RetroPie Play N64 Games?

Can RetroPie Play N64 Games?

Looks at the limits of N64 emulation in RetroPie and whether it works on the Raspberry Pi 2, 3+ and 4, with a few games worth playing.

How To Install MAME On RetroPie?

How To Install MAME On RetroPie?

Explains what MAME is, which MAME ROMs work with RetroPie, where the ROM paths are, and how to set up MAME4All-Pi for arcade emulation.

How To Manage Users in Raspberry Pi

How To Manage Users in Raspberry Pi

Shows how to manage users on a Raspberry Pi: add, remove and list users, create a sudo user, manage groups, change passwords and set auto login.

How To Develop Gui For Raspberry Pi?

How To Develop Gui For Raspberry Pi?

Explains what a GUI is and covers two ways to get one on the Raspberry Pi: installing a desktop GUI and building one in Python with Guizero.

How To Make A Daylight Sensor

How To Make A Daylight Sensor

If you want to make your own Raspberry Pi daylight sensor, then you have come to the right place. Just take a look at our guide and learn more about the process

How To Update Pi-hole

How To Update Pi-hole

Pi-hole is a free, open-source DNS service that blocks ads on all devices that are connected to a Raspberry Pi. Here’s how to update to the latest version.

Can Linux Read NTFS?

Can Linux Read NTFS?

Can Linux read an NTFS drive or partition? And if so, how do you do it? Find out how to mount, read, and write NTFS drives and partitions in Linux here!

Does Linux Need Antivirus?

Does Linux Need Antivirus?

Does Linux need an antivirus? And if not - how can you keep it secure? Find out all about antivirus software and security on Linux right here!

How Does Parsec Work?

How Does Parsec Work?

Parsec is a popular interactive screen-sharing software, but how does it work? This article will show you how.

How To Back Up RetroPie

How To Back Up RetroPie

Want to upgrade your RetroPie, but afraid you’ll lose all your progress on your ROMs? Find out here how to backup your RetroPie files.

How To Calculate Duty Cycle

How To Calculate Duty Cycle

Ever wondered what a duty cycle is and how to calculate it with your electronics? We let you know here.

How To Turn Off RetroPie

How To Turn Off RetroPie

Removing the power cord of your Raspberry Pi can lead to software trouble - so learn how to shut down RetroPie so avoid losing all of your hard work.

How To Update RetroPie

How To Update RetroPie

Updating your RetroPie software is important to keep things running, but how do you do it? Find out here how to update your RetroPie software!

What Is Nextcloud?

What Is Nextcloud?

Explains what Nextcloud is, how it differs from ownCloud, its key features, interface and security, and what alternatives are available.

What Is Shared GPU Memory?

What Is Shared GPU Memory?

Learn about shared GPU memory and how it differs from a dedicated graphics card when it comes to the type of computer or laptop you should be buying.

What Version Of Raspbian Do I Have?

What Version Of Raspbian Do I Have?

Raspberry Pi computers natively run on the Raspbian OS, but how do you find out which version of Raspbian you are running on? Why don’t we find out?

Does Overclocking Reduce GPU Lifespan?

Does Overclocking Reduce GPU Lifespan?

Can overclocking shorten a graphics card's life? Heat and voltage are the main risks. This post covers stress testing, software and cooling to reduce them.

How To Install Half Life Mods

How To Install Half Life Mods

There are thousands of mods built by the Half-Life community over the years. Read our guide to installing Half-Life mods to add new content to your game.

How To Partition A USB Drive

How To Partition A USB Drive

Finding out how to partition your USB has never been easier, and this article will go through every option available to complete the job at hand!

How To Use Aircrack Kali

How To Use Aircrack Kali

How can you use aircrack on Kali linux? With this quick and easy-to-follow tutorial, you’ll learn exactly how to use aircrack in no time at all!

How To Use DeSmuME

How To Use DeSmuME

DeSmuME is one of the most popular Nintendo DS emulators, which allows you to play Nintendo DS games on your PC. Find out how to use the DeSmuME emulator.

How To Use qBittorrent

How To Use qBittorrent

A clear explanation of how to install qBittorrent onto your Raspberry Pi, and set it up, so you can use it to download and seed your torrent files

What Is MAME?

What Is MAME?

MAME is one of the biggest names in retro gaming and emulation, but what exactly is it? This guide will take you through all you need to know about MAME.

Does Overclocking Reduce CPU Lifespan

Does Overclocking Reduce CPU Lifespan

Does overclocking reduce the lifespan of your CPU? Find out all about overclocking here - including about how it can affect how long your CPU lasts!

What Does NTP Stand For?

What Does NTP Stand For?

NTP stands for Network Time Protocol, which allows for the synchronization of system clocks. Learn about the history of NTP and why it’s so important.

What Is Proxmox?

What Is Proxmox?

Proxmox VE is an open-source server management platform designed for enterprise virtualization. Here’s all you need to know about the Proxmox VE software.

Does Raspberry Pi 4 Need A Fan?

Does Raspberry Pi 4 Need A Fan?

Does the Raspberry Pi 4 need a fan for cooling? Does it overheat? Find out everything you need to know about cooling the Raspberry Pi 4 right here!

How To Change Mouse Polling Rate?

How To Change Mouse Polling Rate?

Are you searching for a guide that will help you understand what mouse polling rate is? Find out all the things to do with mouse speed today!

How To Exit Nano

How To Exit Nano

How do you exit nano? And how can you make use of all its other useful features? To find out all you need to know about nano, read this article!

How To Patch An SNES ROM

How To Patch An SNES ROM

The SNES is one of the most beloved retro consoles, but to play ROMs of SNES games you first have to patch them. This article will teach you how.

How To Speed Up DeSmuME

How To Speed Up DeSmuME

Is your DeSmuMe emulator running too slow for your liking? Here are some ways you can help speed up your DeSmuMe emulator!

How To Update RetroArch

How To Update RetroArch

RetroArch is an application that allows you to emulate a whole host of retro games on several systems. Here’s how to update your RetroArch application.

How To Update Spigot

How To Update Spigot

Minecraft players will be aware of Spigot, but they might not necessarily be familiar with how it works or how to update it. Here's how you update Spigot!

How To Install gzDoom

How To Install gzDoom

Have you heard about gzDoom but are wondering what it is, and how to install it? Keep reading for a total guide on everything to do with gzDoom!

How To Open ATR Files

How To Open ATR Files

Want to play an Atari game but can’t open that ATR file? Find out here what you need to do to open up ATR files with ease!

What Is A CTG File?

What Is A CTG File?

Have you always wondered exactly what a CTG file is and how to open them on your computer desktops? Well, we have the answers and more for you!

How To Fix Screen Tearing

How To Fix Screen Tearing

A comprehensive guide to how to solve your screen tearing issues, looking at multiple potential solutions to this annoying problem.

How To Make DOSBox Full Screen

How To Make DOSBox Full Screen

Wondering how to make DOSBox full screen, and enjoy games in their full glory? Then read on for everything you need to know!

How To Rename A Directory In Linux

How To Rename A Directory In Linux

Exactly how are you supposed to rename directories on Linux? It’s easy - maybe far easier than you thought! We’ll show you exactly how

How To Update 8BitDo Firmware

How To Update 8BitDo Firmware

Shows how to update 8BitDo firmware on a PC or Mac, and how to update the 8BitDo wireless adapter for the Nintendo Switch.

How To Update Kali Linux

How To Update Kali Linux

Kali Linux is a Debian-derived Linux distribution designed for digital forensics & penetration testing. This guide will show you how to update Kali Linux.

What Is AnyDesk Used For?

What Is AnyDesk Used For?

Have you received a phone call from someone telling you to download AnyDesk? Find out here what AnyDesk is used for before you download anything

What Is AVR?

What Is AVR?

What are AVR microcontrollers, and what exactly are they used for? Let us teach you all about AVR microcontrollers with our easy-to-understand guide!

What Is Capacitance?

What Is Capacitance?

What is capacitance? What are capacitors? How do they work? And what are they used for? Find out everything you need to know right here!

What Is NFS?

What Is NFS?

NFS, or Network File System, is a collaboration system that allows users to view, store, update, and share files with other users via a remote desktop.

What Is Swap Memory?

What Is Swap Memory?

Swap memory is a very useful advancement in the world of memory and will allow your operating system to perform at a high level when the RAM is full.

How To Power Raspberry Pi 4

How To Power Raspberry Pi 4

How should you power your Raspberry Pi 4? There are a few different ways - and the one you should choose depends on how you’re using your Pi!

How To Install OSMC On Raspberry Pi 3

How To Install OSMC On Raspberry Pi 3

What is OSMC? And how can you install it on your Raspberry Pi? It's actually easy to set up and use - and you can find out exactly how right here!

How To Reboot Raspberry Pi

How To Reboot Raspberry Pi

Do you know how to reboot and shutdown your Raspberry Pi safely? It’s not difficult - so don't worry, as we'll show you exactly how!

How To Port Forward Raspberry Pi

How To Port Forward Raspberry Pi

Port forwarding allows computers outside your local network to access your computer. Learn how to port forward Raspberry Pi with our easy to follow guide.

How To Install OpenELEC On Raspberry Pi 3

How To Install OpenELEC On Raspberry Pi 3

OpenELEC makes it easy to store all your favorite digital media in one place. And it is perfect for use on Raspberry Pi 3. But how do you install it there?

Does Raspberry Pi 3 Need Heatsink?

Does Raspberry Pi 3 Need Heatsink?

Raspberry Pi 3 computers can operate wonderfully and pull off some amazing stuff. But do you need to install a heatsink to let them work best?

Can Raspberry Pi 4 Run PS2

Can Raspberry Pi 4 Run PS2

A Raspberry Pi 4 might make it easier to carry around the functions of an ordinary computer, but can you use one to emulate PS2 games?

Can Raspberry Pi 3 Run PS2?

Can Raspberry Pi 3 Run PS2?

The Raspberry Pi 3 makes it easy to access top-quality computing in a small form, but can the adorable computer run game ROMs from the PS2? Let’s see.

How to Find Raspberry Pi IP

How to Find Raspberry Pi IP

How can you find the IP address of your Raspberry Pi on the network? Is it hard to do? Not at all - we’ll show you how to do it quickly and easily!

How To Enable VNC On Raspberry Pi

How To Enable VNC On Raspberry Pi

How do you enable the VNC server on the Raspberry Pi? We'll show you how to use VNC to remotely control your Raspberry Pi!

Can Raspberry Pi Boot From USB?

Can Raspberry Pi Boot From USB?

Raspberry Pi devices rely on MicroSD cards to boot up every time. But, is it possible to boot up a Raspberry Pi from a different device? Let’s see.

Can Raspberry Pi 4 Run Gamecube

Can Raspberry Pi 4 Run Gamecube

The Raspberry Pi 4 is an incredibly adorable piece of engineered tech with so many possibilities. But can it run games from the classic Gamecube console?

How To Overclock Raspberry Pi 3

How To Overclock Raspberry Pi 3

Sometimes your Raspberry Pi 3 just doesn’t have enough power to run everything you want. But is it possible to overclock it? How can you do it?

How To Connect Raspberry Pi To Cloud

How To Connect Raspberry Pi To Cloud

Struggling to set up your Raspberry Pi to your cloud directly from home? No problem! We’ve got the best step-by-step guides to help you out.

How to Restart Raspberry Pi Remotely

How to Restart Raspberry Pi Remotely

How to shut down or reboot a Raspberry Pi remotely, with the sudo shutdown and reboot commands, restarting over SSH, and a voice command option.

How To Connect Raspberry Pi To Laptop

How To Connect Raspberry Pi To Laptop

The Raspberry Pi can be connected to a system with an HDMI display but it can also be connected to laptops. Learn how to connect a Raspberry Pi to a laptop.

How to Safely Shutdown Raspberry Pi

How to Safely Shutdown Raspberry Pi

You can safely shut down your Pi by running a shutdown or reboot command, or by using the Pi desktop. Keep reading for more information

How To Update Kodi On Raspberry Pi

How To Update Kodi On Raspberry Pi

Learn how to update Kodi on Raspberry Pi with our easy-to-follow guide, whether you’re on the default Raspberry Pi operating system, OSMC, or LibreELEC.