In the final video of this section, you will learn to create a contact form for our website to work, where we will connect the form we made to a database that stores the input received.

This video explains Heroku, which is a cloud platform that enables developers to build, run, and operate applications entirely on cloud.
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This clip is from the chapter "Cloud Platforms" of the series "Web Development Concepts...

This video explains the need to understand the basics of how our computer works.
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This clip is from the chapter "Cloud Platforms" of the series "Web Development Concepts for Everyone".This video explains cloud platforms and...

In this video, the author talks about the necessary steps that he takes to keep himself and his data safe from malware and hackers.
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This clip is from the chapter "Introduction" of the series "The Absolute Beginners Guide to...

In this video, you will learn to create your very own disaster recovery plan.
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This clip is from the chapter "Personal Security" of the series "The Absolute Beginners Guide to Cybersecurity 2023 - Part 4".This section talks...

In this video, you will learn about backups and how to make backups for your computer or files. The author also shares some tips on how to best use your backups.
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This clip is from the chapter "Personal Security" of the series...

While S3 and Glacier can be used to store files, what do you do when you need storage for a virtual machine (an instance) in Amazon Web Services (AWS)? The answer is in the AWS Elastic Block Store (EBS) service. This video introduces the...

Would you like to see S3 in action? This video demonstrates the process of creating S3 buckets and then using those buckets for object (file) storage.

In this video, you will learn how to create storage in the cloud. You will learn to use the Simple Storage Service (S3) to store your data. You will learn to create an S3 bucket, upload data, and set up permissions.

This video will look at some of the cloud design components and terminology related to the AWS platform. You will learn about virtual private clouds, instances, services, and storage.

When implementing databases, it is important to consider security. Databases store data and data may be sensitive at varying levels. In this video, database security is explored.

Upgrading macOS is simple. Follow along with the author in this video to find out how to upgrade to the newest version of macOS.
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This clip is from the chapter "Installing and Upgrading Operating Systems" of the series...

This video explains bootable devices such as the OS installation media or a bootable diagnostic toolkit.
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This clip is from the chapter "Installing and Upgrading Operating Systems" of the series "CompTIA A+ Certification Core...

In this video, you will go through the process of setting up an initial drive and installing an operating system using bootable media.
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This clip is from the chapter "Implementing Mass Storage" of the series "CompTIA A+...

A file system organizes data stored on mass storage devices. A tech should have a good understanding of multiple file systems, why they are used, and how to troubleshoot them.
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This clip is from the chapter "Implementing Mass...

Master boot record (MBR) partitioning is the oldest way to partition mass storage. All operating systems still support MBR, so it's important for techs to recognize its limitations.
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This clip is from the chapter "Implementing...

In this video, we will understand Partitions, which serves several critical functions beyond just storing our data. Specialized partitions support virtual memory, boot, and recovery functions.
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This clip is from the chapter...

This video explains users and super users.
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This clip is from the chapter "The Visible Computer" of the series "CompTIA A+ Certification Core 2 (220-1102)".This section explains the common safety procedures and hardware...

This video explains what an operating system is.
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This clip is from the chapter "The Visible Computer" of the series "CompTIA A+ Certification Core 2 (220-1102)".This section explains the common safety procedures and hardware...

As a tech, you will almost certainly be dealing with tickets. Customers or employees run into technical issues all the time and it's important to prioritize and address the problems and solve them in a timely manner. This is where...

Disposing of old computer gear means using environmentally friendly methods and wiping all your data from any storage devices. Batteries in computers need to go to special recycling centers. Data wiping methods take many forms, from...

Saving power is important, especially on mobile devices and laptops. Every CPU has a built-in feature to shut down different parts of a computer to reduce power needs. It's up to the techs to make sure the power management settings are...

There are a thousand reasons for a Windows system to not booting properly. The trick is to separate the different reasons into distinct areas and then understand the right tools to diagnose the problems.
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This clip is from the...

File systems are created through the process called formatting. . There are several different ways to format mass storage and a good tech knows how to do this for the most common file systems.
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This clip is from the chapter...