After installing Debian 12 "Bookworm" it's time to ensure you're getting the most out of it. In this video, we'll guide you through 20 essential post-installation tasks to optimize your Debian 12 experience. Enjoy the Video! 00:00 Intro 00:25 Enable sudo Access 01:36 Update and Upgrade 02:39 Configure Networking 04:24 Configure Timezone 05:42 Configure Power Management 06:37 Optimizing the Boot Time 07:51 Install Text Editors 08:51 Install Multimedia Software 09:28 Enable Contrib and Non-Free Resportries 10:49 Disable CD/DVD Package Repository 11:20 Customize Debian 12 Terminal 11:57 Install and Enable the OpenSSH Server 12:50 Enable UFW Firewall Service 13:40 Install and Customize Desktop Environments 14:20 Install Gnome Tweaks 14:57 Enable Gnome Shell Extensions 15:34 Enable Snap on Debian 12 (Bookworm) 16:13 Installing Google Chrome 17:03 Installing the Thunderbird 17:59 Backup Your System 19:08 Outro ***Career Resources*** To get more of our best content on IT careers and IT certifications, go to Be sure to leave any questions or comments below! See More Videos and Subscribe: https://www.youtube.com/channel/UCQa4HENaBBB29aCMq7uJkqA Website: Facebook: https://www.facebook.com/skillsbuildtraining/ Twitter: https://twitter.com/SkillsbuildT