Keep Debian 12 Security Updates Running on a Headless Server
Enable Debian’s unattended security updates over SSH, keep the default package sources, and verify scheduled runs through systemd and APT logs.
Facebook now has the option to use Meta AI to write comments on posts, from Fanpage posts, personal page posts, etc. AI will base on the content of the post and then send comments for you to use. Users can also enter the keywords they want to comment and AI will analyze again to give other suggestions. Below is a guide to using AI to write Facebook comments.
How to use Meta AI to write comments on Facebook
Step 1:
In any post on Facebook when you click on the comment box, it will display a notification to write a comment using Meta AI as shown below.

Then below are Meta AI's suggested comments for the post to click and use.
Step 2:
Suggested comment content from Meta AI will change based on status content, posts on Fanpage or in groups,...
Step 3:
Or you can click on the suggested topics below such as funny, Professional to change the comment tone as you like. If you need a different comment topic, write the content in the box below and click the pen icon to rewrite according to the topic you entered.
Finally, just click on the suggested comment to post.
Enable Debian’s unattended security updates over SSH, keep the default package sources, and verify scheduled runs through systemd and APT logs.
Compare mail delivery options, configure smartd on Ubuntu, and verify that disk-health warnings reach your inbox.
Restore DNS lookups on Debian 12 by checking systemd-resolved, repairing resolv.conf when needed, and verifying upstream DNS and application resolution.
Get Ubuntu to detect your monitor or TV as an audio output, select it in Sound settings, and check the connection or PipeWire device list if HDMI is missing.
Resolve Ubuntu APT signature warnings safely by identifying the failing source, refreshing its verified key, and checking the result without disabling security.
Learn the balanced three-phase formulas and convert line voltage, current, kW, kVA, and power factor step by step, with a worked example and limits to check.
Run a workload inside a systemd scope with CPUQuota and MemoryMax, then verify the limits through cgroup v2.
Set up dnscrypt-proxy as Pi-hole’s local DoH bridge on Ubuntu 24.04, with a localhost-only listener, resolver selection, and checks before switching DNS.
Check Ubuntu’s touchpad settings, confirm Wayland, and test GNOME’s built-in swipes before troubleshooting apps or hardware.
Create and verify a two-disk Debian 12 RAID 1 data array, format it safely, and configure it to assemble and mount after reboot.