In this video I look at how to start a project in R, how to import data and how to install a package. Packages like tidyverse or DPLYR or ggplot extend your data analysis capabilities a lot! This video forms part of the R programming for...

From the section: Mass Storage Technologies. In this section, we cover topics related to Mass storage. Hard Disk Drives (HDDs), which store data on rotating magnetic disks, have been the go-to mass storage media for decades. A good tech...

Importing data from excel into R is easy. Learn how to import data from excel by using both R code and by using the tools within R studio. This video is part of the R programming for beginners series.

This is an introductory level video about computer hard drives. We cover both desktop and lap top hard drives, the difference in SATA, IDE and even Solid State drives. We also take a look inside a hard drive at the various components and...

This video will walk you through how to install R and how to install R studio. There is also a short introduction to R Studio. This is part of a series called, R programming for beginners. If you're interested in data science or...

Take a closer looks at chemist Thom Dunning who talks about what inspired him to become a scientist.

Award-winning actor Jeffrey Wright goes behind the scenes of HBO's 'Westworld' with WSJ Senior Editor Christopher John Farley.

In This Episode, Tyler Teaches Us About HOW TO SET UP TIME MACHINE ON A MAC

Learn how to use Google's new Backup and Sync tool to make sure that your important files are constantly synced to the cloud with ZERO effort or attention on your part. This is WORTH IT. Never worry about losing a file again!

This video is for educators who need to back up their files so that their computers can be refreshed for the summer. Don't lose your valuable files, back up now to Google Drive! This technique will also let you...

This video demonstrates the container processes and resources.
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This clip is from the chapter "What is Docker and Docker Components" of the series "The Complete Practical Docker Guide".This section focuses on Docker and its...

In this video, we will cover Azure import export service - lab activity.
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This clip is from the chapter "Azure 104 Certification - 2021 Updates" of the series "AZ-104: Microsoft Azure Administrator Full Course".In this...

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...

This video explains the process of creating a virtual machine and installing an OS into a virtual machine. This clip is from the chapter "Virtualization and Cloud Computing" of the series "CompTIA Network+ Certification N10-007: The...

This video demonstrates the process of creating Amazon S3 buckets and using those buckets for object (file) storage.
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This clip is from the chapter "Solutions Architect Chapter 2 – Amazon Web Services (AWS) Storage Design"...

This video explains how Amazon S3 provides storage in the cloud at any scale and varying costs. This video also demonstrates the creation of an Amazon S3 bucket (a storage container in the cloud).
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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? This clip is from the chapter "The Visible Computer" of the series "CompTIA A+...

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 initial drive and installing an operating system using bootable media. This clip is...

From the section: Firmware. In this section, we learn about BIOS, POST and system setup. Basic Input/Output Services (BIOS) is code (firmware) built into every motherboard to give the CPU basic communication with the hardware attached to...

This video is for educators who need to back up their files so that their computers can be refreshed for the summer. Don't lose your valuable files, back up now to Google Drive using the installed app! This technique will also let you...

This video explains the key services offered by AWS and how Amazon makes these services available all over the world.
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This clip is from the chapter "Essentials Chapter 1 – Amazon Web Services (AWS) Foundations and Services"...

You will be presented with some of the main ways in which Apple protects you from evilness on the Internet, as well as some general things you can do to protect yourself whilst using a Mac computer.
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This clip is from the...

This video explains risk avoidance and acceptance.
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This clip is from the chapter "Risk Responses and Controls" of the series "Risk Management 101 for IT Professionals: Essential Concepts".This section explains risk responses...

This video discusses some secure methods to save and access data on NAS and SAN. This clip is from the chapter "Virtualization and Cloud Computing" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section,...