Exactly what is subnetting and why should I care? Well, if you have to ask that question, then perhaps you should ask a Sysadmin to subnet your network for you. However, if you’re a home user with a network, you’re…
This is the first article in a series of articles that I plan to write on managing Linux resources on your Desktop or Server system. In this article, we will take a look at managing disk usage in Linux. In…
Unlike your desktop PC, your laptop is completely dependent upon the installed battery that powers it up and keeps things going when shut down. If your battery is allowed to run out between sessions with the laptop, then you’ll have…
Nala is a new frontend for the apt package management utility in Debian & Ubuntu that not only beautifies the apt output appearance in the Linux terminal, but it also speeds up the process of installing and removing packages, as…
Abstract This literature review looks at the research that has been published in the area of cryptography as it relates to network data and global communications security. It compares and contrasts the research pointing out overall trends in what has…
Cybersecurity in today’s market is a $220B business and current projections are that this figure is expected to grow in excess of a $340B enterprise by 2027. In a perfect environment, there would be no need for cybersecurity, but there…
Abstract Radio frequency microchip technology is a new innovation in IT that sprang out of the invention of the microchip in the early 1950s and the advances this invention brought to (Radio-Frequency Identification) RFID technology that developed in the early…
The objective of this blog post is to show you how you can set up a task manager monitoring system, per se, in Obsidian that allows you to be notified of tasks that are due on a certain date regardless…
