So far, we have talked about some of the main components of Linux, such as operating systems, desktop environments, and filesystems. We have also discussed how different applications work in each environment, and how they are integrated into the overall system.

In this article, we will take a step back and look at another integral part of any Linux distribution-the architecture!

What is system architecture?

System architecture refers to the internal structure or framework of an operating system. It includes things like what software packages are included by default, whether there are separate apps for specific functions (like email), and how apps interact with one another and the OS.

Architecture isn’t usually mentioned much when talking about Linux, but it’s an important concept.

Why? Because most people use pre-packaged distributions that include lots of stuff already! By learning about the architecture of other popular distros, you can learn something new about the way their developers configured the system.

It may be possible to do the same thing for your own distribution, too!

There are several ways to knowlinuxarchitecture. This article will go over threeof them: looking at the underlying technology, exploring the various roles individual parts play, and studying how apps integrate with others and the OS itself.

Know your hardware

The first step towards learning how to use Linux is knowing what software you have installed on your computer and what features each one has. This includes not only whether it’s free or paid, but also if it’s open source or proprietary (i.e. Microsoft Windows or Apple OSX) so that you can more easily find out how to use it.

It’s also very important to know which version of an app you currently have before upgrading as this will determine how to configure and install the new one. For example, say you wanted to learn how to use LibreOffice instead of Google Docs because you like the look and feel better. You could go into settings and see if there are any ways to make it easier to access the tools in-browser rather than having to download and run apps individually, but you would probably need information about how to do that first!

Another thing to check is if your laptop or desktop has ever had trouble with limited battery life. These days, even modest operating systems require much faster processing so they tend to eat up power more quickly. If yours always seem to be running low on charge, it may be time to consider investing in newer hardware that is designed to connect with modern broadband connections and don’t drain as much energy.

There are many resources available to anyone looking to get started with Linux.

Become familiar with the Ubuntu system files

The second major part of Linux architecture is understanding how different components work together within your computer. This article will go into detail about what are called binary packages in Ubuntu, which are applications you can install or remove using our software manager!

One important thing to know about binaries is that they are typically just plain.EXE,.APK, or something similar for Windows users, but they can be much more elaborate in other operating systems’ file types.

For example, many media player apps for Android are not just an executable file, they are built around other files and resources specific to each app. This way, when you download one, it already has these things prepared!

This also goes for games: Many game executables have dependencies included in them, such as libraries like OpenGL, DirectX, and others. These are never compiled directly into the program, instead being packaged up separately and bundled in so that it works seamlessly upon installation.

Ubuntu’s default browser is Firefox, so why don’t we use it by default? Because it comes pre-packaged with several extensions and add-ons (or “libraries”) that make it less functional than its competition! That is why you will almost always find someone else using Chrome over Firefox even though one is natively installed on most people's computers.

Learn to do basic system maintenance

Maintaining your computer can be tricky at times, especially if you are not use to it. However, this is important because without proper maintenance, all of your data could easily get lost or corrupted!

Most people start cleaning their computers by checking for errors in windows but that is only half the battle!

There are several things that needed to be done outside of just defragmenting and organizing files, and making sure your internet browser has everything you need!

Something very important that many people forget about is running disk checks. This will take some time depending on how much free space you have so make sure you have enough for both programs and media!

Another thing that needs attention is power saving settings.

Know your software packages and their signatures

A lot of people get confused about Linux architecture because there are so many ways to add apps, manage files, and perform tasks. Setting up new users or even changing default settings can be difficult for noobs especially since some tools appear very similar.

There is an easy way to fix this! Most applications have a setting or two that clearly indicate what it is designed to do. By looking at these markers, you can tell if an app is capable of performing another task and then change the settings to use that feature or remove it completely to better understand how much power it has.

This article will talk more in depth about how to identify different types of apps and features they offer and how to determine if an app is powerful or not.

Know your hard drive layout

The second major component of Linux desktop environments is their architecture or design philosophy. This includes how individual applications are organized, what files they use for storage and how those apps interact with each other and with the operating system.

If you’re using Ubuntu as your main OS, you’ve probably noticed that some apps seem out of place or look very different from the rest. These differences arise because engineers at Canonical (the company behind Ubuntu) organize apps in certain ways depending on who was responsible for them!

We can call these organization schemes ‘architectures�’ since they dictate how apps should be structured and used. For example, Google Chrome has an interface framework we refer to as the Material Design style which sets up tabs, menus, toolbars and windows in a way that feels familiar to most people.

By contrast, Microsoft Windows and Apple macOS both rely heavily on the concept of folders to navigate app data. Folders give you quick access to information by grouping related items together, so it makes sense to compare this to navigating through file directories in real life.

Become familiar with the different Ubuntu images

There are many ways you can install an official or vanilla version of Ubuntu onto your computer. Some of these installation methods include using a DVD, USB stick, or another type of media as the starting point.

After that, it’s up to you how you want to configure the software that comes pre-installed on the new Ubuntu installation!

You can choose to keep things pretty simple and just add what apps you normally use, but there are several other ways to do it too. This is one of the most important parts of the process since this decides how easy it will be to use Ubuntu once finished.

There are three main types of Ubuntu installations: server editions, desktop editions, and community supported (or custom) versions.

A server edition doesn’t contain any applications by default. You have to download them yourself after installing Ubuntu. A desktop edition usually includes some sort of browser app, email client, music player, and so forth.

A community supported edition does not necessarily have every application included. However, users are able to contribute their own apps to make the experience even better for everyone else!

It is totally okay to pick and choose which ones you would like to install, and there are plenty of helpful resources available.

Know your shell

The next tier of Linux desktop architecture is your shell. This article will talk about some popular shells for you to choose from!

Shells are what we refer to as the interface that you use to interact with the operating system. For example, in Windows or macOS, the shell is Explorer. In Unix-based systems such as Ubuntu, it’s called Terminal (or sometimes just Terminal).

There are many different terminal windows users can install onto their computer. Some are very basic while others offer advanced features. Each one has its own way of starting programs, accessing files, and performing functions.

A common element among all these terminals is how they start up. Most have a command line where you type out commands to do things. That’s why they’re referred to as Command Line Interface (CLI) interfaces.

One CLI interface most people use is the default Bash. It’s free and open source so anyone can access the code and modify it if they want to. But almost everyone uses pre-made bash scripts instead because it’s easy to find them online and add something new to it.

That’s why there are lots of sites with good tips and tricks for using the Bash CLI effectively.

Become familiar with the different Ubuntu desktops

There are several ways to use Ubuntu desktop apps, and it can be confusing which one is best for you. To make things even more difficult, new features in each app may require changes to their architecture or interface.

For example, if you were using Firefox as your main browser before, when Amazon released its own web browser, you would probably switch over to try it. The same goes for most people now-a-days when Google launches an official product.

This article will talk about all of the popular Ubuntu desktop environments and what parts of them change depending on the app and how they are used. This information will also tell you who designed the environment so that you can get some insight into why certain decisions were made.