In this video I’m showing how I’ve built a very simple battery backup circuit for my home alarm system. The circuit charges a 12v lead acid battery and in an event of a power loss, it transfers the ...

This beginner-friendly tutorial shows how to create clear, interactive graphs in GlowScript VPython. You’ll learn the basics of setting up plots, graphing data in real time, and customizing axes and ...

Abstract: One of the most important aspects to consider in computer and information technologies is data security, which comprises data encryption and decryption as well as data backup. By using these ...

The 2025-26 NHL season was supposed to be the coronation of Dustin Wolf. For years, the Calgary Flames have operated with the understanding that the crease eventually belonged to Wolf. He was the most ...

Let's follow up the last column with a step-by-step breakdown shows how the PowerShell script automates SQL Server backups, manages retention, logs activity and verifies data integrity. In my first ...

If you’ve ever wished for a super-lightweight version of Windows 11 for testing or virtual machines, you’ll love what Nano11 Builder can do. This experimental PowerShell script takes a full Windows 11 ...

A couple of months ago, I wrote an article on how to use PowerShell to back up a database within SQL Server Express Edition. Even though the technique that I described in that post works, the script ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...