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DEMO: Email Clients

Email clients provide access to messages either through a web browser or via locally installed applications that store messages directly on a device. Understanding the difference between these two approaches is essential for managing email access in both connected and offline environments.

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About this video

Email remains one of the most critical communication tools in business and personal computing, and the method used to access it has real implications for productivity and reliability. Email clients are the applications or interfaces through which users read, send, and manage their messages, and they come in two primary forms: web-based clients and locally installed desktop applications. Web-based clients, such as Gmail accessed through a browser, require a live internet connection and store messages on remote servers rather than on the local machine. This approach is convenient and accessible from any device with a browser, but it becomes a limitation when internet connectivity is unavailable. Locally installed clients like Microsoft Outlook take a different approach by downloading email messages directly to the user's computer. Once synchronized, those messages remain accessible even when the device is offline, making this model well-suited for environments with inconsistent connectivity or for users who prefer a dedicated, feature-rich application. Setting up a desktop email client typically involves a brief configuration process to authenticate an account, after which the client mirrors the inbox and allows full interaction with stored messages. Both client types serve legitimate use cases, and familiarity with each is a foundational skill for IT support and end-user computing roles.

What you'll learn

What's covered

Email Clients

Aligned to

CompTIA Tech+
3.4 Explain methods of application architecture and delivery models.
3.6 Compare and contrast general application concepts and uses.
CompTIA A+ Core 2
1.8 Explain common OS types and their purposes.

Key terms

Web-based Email Client
An email client accessed through a web browser that requires an internet connection to view and manage email messages.
Locally Installed Email Client
An email application installed directly on a computer that downloads emails for access, including offline use without an internet connection.
Offline Accessibility
The ability to access previously downloaded data or functionality without an active internet connection.

Topics

Email Clients Web Based Email Email Protocols Offline Access Messaging End User Computing

Transcript

A lot of us use email for our day-to-day communication. When it comes to businesses, it's really critical to a lot of businesses that we have access to email. Email clients are one of the ways that we access our email.

Web-based clients

A lot of us probably have a Gmail account, so I'm going to use Gmail as an example here. This one we're accessing through the web. We've gone to mail.google.com to access this Gmail account. This is what we consider a web-based email client, and it's the client that allows us to view all of our email. But the problem with this is that we don't always have access online to be able to see our email. Because of that, we may want to do some work offline.

Installed clients

There are clients that you can use that are actually installed on the computer to access email. Let's take a look at Outlook. What I'm going to do is open up the start button and type in Outlook. This is where we're going to go through the process of setting up this email account. It automatically knows, I'm not sure where it got this information from, but it understands that I have this email. So I'm just going to click continue and go through the process. My goal is not to fully go through this and understand it; I just wanted to give you a glimpse into this process.

Once I've gone through the process of setting this up, I am inside of Outlook, and what I can see is the same emails here, and I can click on these emails to see them. The difference is that now it's actually downloaded the emails onto the computer. So I could disconnect this computer from the internet and would still have access to these emails, even though I wouldn't have access to the website.

Now, I haven't used this Outlook client in a while. I've gotten so used to using the web version that I haven't used this Outlook client that you actually install on the machine. But I can tell you there are some really nice features to the Outlook client while you're using it, and at some point in time I could see myself going back and using this downloaded version.

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