Jim Hall
Check spelling at the command line like old-school Unix with this cool script.
Year: 2024
Don Watkins
I have dozens of VHS tapes recorded, in some cases nearly 30 years ago, of our children...
My recent task involved assisting a healthcare professional in upgrading their computer system. The goal was to...
David Both
The IBM PC turned 43 on the 12th of August and I, for one, have fond and...
Explore classic programming in FORTRAN 77 with this sample program.
Use this tutorial to learn about AutoFill in LibreOffice Calc.
For the last two years I’ve been invited to staff a table at a local STEM Saturday...
I started using Linux and open-source software in the late 1990s, and the more familiar I became...
Last Updated on February 4, 2026 by David Both Last week, System76 unveiled COSMIC, a groundbreaking desktop...
The Linux Filesystem Hierarchical Standard (FHS) defines the structure of the Linux directory tree. It names a...
The rm command in Linux is a powerful tool for deleting files and directories. While it may...
Last Updated on April 13, 2026 by David Both Since no one entered our little challenge, we...
Here are the LibreOffice Calc functions that I use all the time to get my work done.
Photo by Breakingpic from Pexels Randomness is an important tool in any computing environment. It’s critical to creating public/private...
Take a step back in time to a time when programs were punched on cards.
Explore how this popular word processor stored data, so you can convert your old files.