Every CLI provides a complete set of tools to administer our mass storage drives. You will find tools to format and partition drives, scan for errors and correct them, and more.
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This clip is from the chapter "Working with the...

Mass storage devices sometimes fail, resulting in the potential loss of critical data. A good tech knows the tools and procedures to diagnose and repair many mass storage problems.
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This clip is from the chapter "Book Chapter...

Hard disk drives (HDDs), which store data on rotating magnetic disks, have been the go-to mass storage media for decades. A good tech understands how this venerable media works and understands magnetic media's unique needs.
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Mass storage (disk drives and solid-state drives) store the operating system and applications. Despite the different technologies, systems talk to these many devices in similar ways.
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This clip is from the chapter "Book...

Basic Input/Output Services (BIOS) is code (firmware) built into every motherboard to give the CPU basic communication with the hardware attached to the motherboard. BIOS is a critical part of the PC, and a good tech needs to...

Running out of memory is something we try to avoid. All operating systems use virtual memory (or RAM), a part of your mass storage set, to act as (very slow) memory in case your real memory runs out.
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This clip is from the...

Computers are everywhere if you know where to look! What are the parts and the functions of a computer? What do all these devices have in common?
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This clip is from the chapter "Book Chapter 2 - The Visible Computer" of the...

Laptops have many technician-replaceable parts. Check for online documentation before starting and proceed with caution. Mike explores laptop dissection in this episode.
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This clip is from the chapter "Book Chapter 23 -...

Laptops have many technician-replaceable parts. Check for online documentation before starting and proceed with caution. Mike explores laptop dissection in this episode.
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This clip is from the chapter "Book Chapter 23 -...

In this episode, Mike walks the viewer through the process of setting up a new virtual machine. The host OS is Windows 10; Oracle VM VirtualBox is the type 2 hypervisor. The VM Mike installs runs Ubuntu Linux. During the setup, Mike...

In the first virtualization episode, Mike explores the concepts behind virtual machines. He discusses virtualization vs. emulation, how modern VMs work, and the differences between Type 1 and Type 2 hypervisors (the different hosts for...

This video explains information, asset handling, and how to deal with data.
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This clip is from the chapter "Asset Security" of the series "CISSP Crash Course".This section covers domain 2, which focuses on asset security,...

This video explains architecture and design and takes us through what’s inside a system.
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This clip is from the chapter "Architecture and Engineering" of the series "CISSP Crash Course".This section covers domain 3, which...

This video discusses a groundbreaking partnership between EMI and Apple to offer DRM-free music downloads with improved sound quality. Apple CEO Steve Jobs hailed this move as a significant step in the digital music revolution,...

What happens to your mind if you don't sleep? Not enough sleep affects your memory. One of the things that can happen if you don’t sleep it changes your thinking abilities and impairs your memory.
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The first way sleep...

DNA holds enough information to make a person, but can we use it to store large amounts of our data?

Data backup is very important to maintain business resiliency. We will shed the light on data backup best practices

From the section: Implementing Mass Storage. Here, we learn to implement mass storage. A brand-new system doesn’t have a bootable drive with an installed operating system. In this episode you will go through the process of setting up an...

Data visualisation is easy when you use ggplot. Ggplot2 is package and forms part of the tidyverse group of packages in R. Ggplot is used to create amazing plots and graphs. In this video I talk you though how to visualise two numeric...

Hashes provide assurance of data integrity using fascinating mathematical calculations. Passwords are a very common use for hashing.
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This clip is from the chapter "Cryptography" of the series "CompTIA Security+...

Students will learn to alert to offers made online that seem too good to be true. Through a series of true-to-life scenarios, viewers will come to understand that scammers target individuals in order to get money or information. Students...

Data is not all the same. Whether data is at rest, in use, or in transit will affect how you can best secure it.
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This clip is from the chapter "Cryptography" of the series "CompTIA Security+ Certification SY0-601: The Total...

Do You Know These Mild English Swear Words? | Easy English 67



Easy Languages is an international video project aiming at supporting people worldwide to learn languages through authentic street interviews and expose the street...

From the section: Implementing Mass Storage. Here, we learn to implement mass storage. Mass storage device sometimes fail, resulting in the potential loss of critical data. A good tech knows the tools and procedures to diagnose and...