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Wrap-up; Glossary terms from week 3
Congratulations! You completed another section in this course. Take a minute to think abo...
Linux resources
Previously, you were introduced to the Linux community and some resources that exist to help Linu...
The Linux community
There are so many others just like you who will be using the command line. Linux's popula...
Responsible use of sudo
Previously, you explored authorization, authentication, and Linux commands with sudo, useradd, an...
Add and delete users
Welcome back! In this video, we are going to discuss adding and deleting users. This is r...
Permission commands
Previously, you explored file permissions and the commands that you can use to display and change...
Change permissions
Hi there! In the previous video, you learned how to check permissions for a user. In this...
File permissions and ownership
Hi there. It's great to have you back! Let's continue to learn more about how to work in ...
Permission commands
Previously, you explored file permissions and the commands that you can use to display and change...
File permissions and ownership
Hi there. It's great to have you back! Let's continue to learn more about how to work in ...
Manage directories and files
Previously, you explored how to manage the file system using Linux commands. The following comman...
Binary
You might be wondering how are computers get these ones and zeros? It's a pretty ...
Supplemental Reading for CPU architecture
To learn more about the differences between 32-bit and 64-bit CPU architecture, click here for ...
CPU
If someone asked you, calculate the square root of 5,000,439,493 would you do the math by hand? U...
Joe: Diversity in IT
Changes in diversity with regards to IT support specialist is something I noticed for the last se...
Supplemental Reading for CPUs
Supplemental Reading for CPUs CPU cache and overclocking In this reading, you will learn abou...
Programs, the CPU, and Memory
Before we get our hands dirty with learning how to build a computer, let's talk theory first. In ...
Introduction to Computer Hardware
Let's face it, computers are everywhere. You come into contact with them at home, work, the air...
Computer Architecture Overview
In the last video, I mentioned that people don't need to understand how a computer works for them...
How to Count in Binary
Binary is the fundamental communication block of computers, but it's used to represent more than ...