RackNerd Billboard Banner
  • Protect Your Eyes From Computer Screen Harm with IRIS

    Iris is an eye protection software available for Linux, macOS, Windows, ChromeOS, Android, iOS, and Windows Phone. This video will be showing you how to install IRIS on Linux. Link:Iris website – https://iristech.co/ Chapters:0:00 Intro0:23 How to Install IRIS on Linux3:03 Create an app launcher4:44 Enable automatic start5:17 End screen Commands:cd ~/Downloadssudo mkdir /opt/iris/sudo apt…

    read more

  • How to Restore Contacts on Android

    Here’s how you can restore contacts on an Android device and how to set up an automatic backup so that you never have to worry about losing them again. Chapters:0:00 Intro0:23 Restore Google Contacts with App0:54 Restore Google Contacts with Website1:25 Restore Contacts Using Backups1:57 Manually Export Your Contacts2:22 Turn Automatic Backup On2:52 End screen…

    read more

  • How to Reset Any Browser to Factory Defaults

    Watch on to learn what you must do to reset popular desktop browsers such as Google Chrome, Mozilla Firefox, and Apple Safari to default settings. Chapters:0:00 Intro0:23 Reset Google Chrome to Factory Defaults0:57 Reset Mozilla Firefox to Factory Defaults1:29 Reset Microsoft Edge to Factory Defaults1:53 Reset Apple Safari to Factory Defaults4:37 Reset Tor Browser to…

    read more

  • 2 Ways to Upgrade Ubuntu 20.04 To Ubuntu 22.04 (Graphical & Terminal)

    Ubuntu 22.04 Jammy Jellyfish is released on April 21, 2022. This video is going to show you 2 ways to upgrade from Ubuntu 20.04 to Ubuntu 22.04: using the graphical update manager and using the command line. Commands:update-manager -dlsb_release -asudo apt update && sudo apt dist-upgradesudo apt install update-manager-coresudo nano /etc/update-manager/release-upgradesdo-release-upgrade -d Link:How to Upgrade…

    read more

  • How to Cut Out a Shape in Illustrator

    In this video, I’ll review several ways to cut out a shape in Illustrator. This tutorial was written using Adobe Illustrator CC 2018, but these instructions should work no matter which version of Illustrator you have, as long as you’re using vector elements and not a raster image. Chapters:0:00 Intro0:23 How to Use a Shape…

    read more

  • How to prevent Windows Users from changing the Screen Saver via the Registry Settings

    In this video, I will be showing you how to prevent Windows users from changing the screen saver of a windows computer. What you’ll learn: 1. How to disable screen saver settings for the currently logged in user 2. How to create a new key 3. How to create a new value 4. How to…

    read more

  • How to Install and Run Flatpak Applications

    To take advantage of flatpaks, you need to have flatpak enabled on your system. Without much further ado, let’s dive into this and see how flatpak can be installed in Debian/Ubuntu. Commands:sudo apt updatesudo apt install flatpakflatpak remote-add –if-not-exists flathubhttps://flathub.org/repo/flathub.flatpakrepoflatpak remotesflatpak search app-nameflatpak install remotes Application-IDflatpak listflatpak run Application-IDflatpak updateflatpak uninstall Application-ID What you will…

    read more

  • How to Install FTP Server on Windows Server 2022

    In this video, I will take you through the installation and configuration of the FTP server on Windows Server 2022. Chapters:0:00 Intro0:23 Step 1: Launch Server Manager0:36 Step 2: Proceed with the installation1:20 Step 3: Create and FTP directory2:27 Step 4: Create an FTP Site3:52 Step 5: Configure the Firewall4:39 Step 6: Test FTP server5:05…

    read more

  • How to Compare Two Lists in Microsoft Excel

    Microsoft Excel offers two different methods to help you compare two lists and highlight the missing items in each one. You can choose to highlight the missing items in both lists or in a single one. I’ll show you how. Chapters:0:00 Intro0:23 The Quick Way: Highlight Unique Cells to Compare Lists1:09 The Formula Way: Use…

    read more

  • How to Hide Files on Android Using Google Files App

    Here’s how you can protect the sensitive data on your phone by storing it in the Safe Folder in the Files by Google app. Chapters:0:00 Intro0:23 Installing and setting up files by google app0:56 Enabling safe folder in files by google1:12 Adding file to the safe folder2:14 Hiding safe folder from the files app home…

    read more

RackNerd Billboard Banner