Articles

How to Install Raspbian / Raspberry Pi OS Lite Debian 11 bullseye on Raspberry Pi Zero and Zero 2 W using Terminal
Tutorial on using Terminal for installing Raspbian / Raspberry Pi OS Lite (Debian 11) bullseye on Raspberry Pi Zero W and Zero 2 W. This also works for other Raspberry Pi versions.... continue reading
Web Controllable Christmas Lights using Raspberry Pi and RGB LED Strip
Web controllable Christmas lights using Raspberry Pi and RGB LED strip. You can change the LED strip colours.... continue reading
How to install Raspberry Pi OS bullseye on a Raspberry Pi Zero or Zero 2 W using rpi-imager
Blog post on installing Raspberry Pi OS bullseye Debian 11 on a Raspberry Pi Zero or Zero 2 W. Most of these instructions should work on a regular Raspberry Pi as well.... continue reading
How to Convert Your Wired Printer to Wireless Using Raspberry Pi
Blog post on how to use a Raspberry Pi to convert your wired non-wireless printer to a Wi-Fi printer using CUPS and AirPrint. Wirelessly print from your iPhone, iPad and other mobile devices to your printer.... continue reading
How to check Facebook Login History and Activity
How to find who last logged in and used your Facebook account, along with the IP address, browser details and locations. If your Facebook account has been hacked or you suspect someone is accessing your Facebook account without your knowledge.... continue reading
What to Pack When Traveling to The Philippines: The Ultimate Checklist
List of important and optional things to take with you when you are packing to visit the Philippines. This is based on our multiple trips to the Philippines over the years.... continue reading
Grep command in Linux and Unix with examples
Grep command in Linux and Unix with examples related to practical use, at work.... continue reading
Python for Kids: a 30-Day Roadmap
This blog post is about a rough timeline on how to teach Python to kids. This includes a list of topics to teach core Python for school age. The suggested Python version is 3.10 and above, preferably 3.11.... continue reading
Common Scams Targeting Senior Citizens
List of top scams targeting the elderly senior citizens.... continue reading
How to encrypt and decrypt text files using Vim editor
This blog post shows you how to encrypt and decrypt text files using the built-in encryption support in the Vim editor. vim -x... continue reading

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