What is a Virtual Machine
A nice overview about virtualization and virtual machine by Red Hat.
It tells basic knowledge about virtual machine and reasons of using it.
The Most Used Linux Commands
A compact Linux commands to be learnt. Every commands are well-explained.
Code bar, code options, and result screenshots are provided there so that
learner can ensure the inputs and outputs.
You NEED to learn Virtual Machines
A compact video of the urgency of virtual machine. NetworkChuck elucidate what,
why, and how virtual machine works and the installment for everyone. Lastly,
the tips and tricks for the VirtualBox users that also help me.
15 Cybersecurity Terms You Should Know
Cybersecurity terms that successfully illustrated on a 4-minutes-long video.
With comprehensible choices of definitions, University of Miami explains the terms on
Cybersecurity. Two of them are Firewall and Denial of Service (DOS).
What do I do to protect against Ransomware?
Great insight to enhance the knowledge about Ransomware’s dangers and the steps
to avoid it. Berkeley IS shows how we must be cautious about Cybersecurity-insecurity.
Shichao’s Notes: Memory Addressing
A complete webpage of how Memory Addressing works in Linuz. Shichao explains what’s
memory addresses, segmentation in hardware, segmentation in Linux, paging in hardware
and paging in Linux.
Writing and Running C Program in Linux
A nice and brief webpage for me to learn writing and running C program in VirtualBox.
Install-Write-Compile-Run: Vitux gives all the command pieces and output screenshots.
What’s Thread? Concept of Process in OS
A video that really elucidate the concept of thread in OS and how it works.
iFocus Institute states that a Thread is a path of execution. It keeps track of
which instruction to be executed next and stores history of execution in Stack.
Operation Systems: Processes
A thorough webpage that helps understanding Processes. In concept of Processes,
there are several components: Stack, Heap, Text, and Data. Heap is dynamically allocated
memory to a process during its run time.
Deadlock in Operation System
A thorough video of the conditions of Deadlock. Simple Snippets elucidate what’s Deadlock,
how Deadlock, and real world OS scenarios of Deadlock. Lastly, the video helps me to
understand the 4 conditions a Deadlock occurs in OS.
Operation Systems: Process Synchronization
A compact video from in5minutes of process synchronization. The main point of this video
is to learn about the critical region in process synchronization with real time example.
What’s .bashrc file in Linux
A good webpage from DigitalOcean that tells everything about .bashrc. There’s stated
that .bashrc is a script file that’s executed when a user logs in. The file itself
contains a series of configurations for the terminal session.
Linux From Scratch
A main webpage that guides to make Linux From Scratch. A complete guide.