What is Linux?

Summary

Highlights

• Linux, released 25 years ago, changed the computing landscape with its open-source model. 🌍
• It provides a flexible, secure, and efficient environment, unlike closed systems. 🔓
• Distros range from Ubuntu to Android, covering desktops to smartphones. 📱
• Although user-friendly improvements are made, Linux requires a learning curve. 📈
• Compatibility issues in gaming exist, but platforms like Steam are making strides. 🕹️
• Resources are abundant for understanding and customizing Linux. 📘

Key Takeaways

• Linux offers unparalleled customization and flexibility compared to Windows. 📚
• It's highly preferred for servers due to its security and stability. 🔒
• Linux distributions (distros) cater to diverse use cases, from desktops to supercomputers. 🖥️
• Users face a learning curve when transitioning due to different operational paradigms. 🎓
• Gaming on Linux is improving with platforms like Steam OS. 🎮
• The community offers vast resources for learning and customization. 🌐

Overview

Chapters

• 00:00 - 00:30: Introduction to Linux The chapter introduces Linux's impact since its release nearly 25 years ago. It highlights the revolutionary model of free and open source software that challenged proprietary software companies, like Microsoft, who maintained strict control over their software. The chapter closes by contrasting the Linux philosophy with the proprietary nature of Windows, suggesting the obsolescence of 'windows and gates' in a world embracing open-source principles.
• 00:30 - 01:30: Linux vs Windows This chapter discusses the differences between Linux and Windows operating systems, focusing on the openness and proprietary nature of each system. Windows is highlighted as a proprietary operating system, which creates a relatively closed environment with restrictions, particularly troubling for gamers and developers, due to issues like updates and DRM (Digital Rights Management). The discussion contrasts this with Linux, which boasts a completely open-source kernel, offering freedoms that the Windows environment lacks.
• 01:30 - 02:00: Linux Distributions Linux distributions, commonly referred to as 'distros', are different versions of Linux that provide unique stacks of software tools and desktop environments, all built around the Linux kernel. These distros form a complete operating system that can be freely used for a wide array of purposes. Examples include well-known desktop distributions like Ubuntu and Mint, which serve as popular alternatives to Windows, as well as specialized systems like Android.
• 02:00 - 02:30: Why Choose Linux? The chapter titled 'Why Choose Linux?' discusses the advantages of using Linux across various devices, ranging from smartphones to supercomputers. It highlights Linux's emphasis on security and stability, which contrasts with Windows' focus on ease of use. This focus has made Linux particularly popular for servers and critical applications. Additionally, Linux is generally more lightweight and resource-efficient than Windows, benefiting home users seeking speed on low-end machines as well as professionals managing high-performance servers.
• 02:30 - 03:00: Challenges and Learning Curve of Linux This chapter discusses the challenges and learning curve associated with using Linux as a desktop operating system. While Linux offers the advantage of customization with various distributions, some of which are very lightweight or even operate solely on a command line interface, it may not be a straightforward switch for everyone. Despite significant efforts in the past decade to enhance user-friendliness, transitioning from Windows to Linux can still be difficult for those unfamiliar with it.
• 03:00 - 03:30: Software and Package Management in Linux Linux provides more granular control than Windows or MacOS, sharing a common ancestor with Unix. Managing this control requires technical knowledge, even on simple systems like Raspberry Pi. User-friendly distros still require acclimatization.
• 03:30 - 04:30: Gaming on Linux In this chapter, the focus is on gaming on Linux. It begins by addressing the common misconception for those who have only used Windows or MacOS, explaining that software installation on Linux is typically done through a package manager rather than downloading from a web browser. This is contrasted to the Windows environment where executable files are downloaded and run to install software. The package manager on Linux, however, pulls software from large repositories tailored to specific Linux distributions, similar to how an app store functions on a smartphone. Although it might initially seem restrictive compared to the open environment of Windows, Linux offers a wide variety of options.
• 04:30 - 06:00: Customizing Linux and Conclusion Linux offers numerous applications through package managers, emphasizing the tradition of free open-source software.
• 06:00 - 07:00: Promotional Content and Closing Remarks In the chapter titled 'Promotional Content and Closing Remarks,' the audience is encouraged to explore the use of Linux by mastering its challenges and tapping into its potential. Free resources, like 'Linux Newbie Guide,' are recommended for gaining technical insights and customizing Linux to individual needs. For those who find this daunting yet are attracted to Linux for its penguin mascot, Tux, there is a humorous suggestion to download open-source sewing patterns.

What is Linux? Transcription

• 00:00 - 00:30 when linux 1.0 was released to the world almost 25 years ago its model of free and open source software knocked down all of the walls that had previously been put in place by proprietary software giants like microsoft in order to maintain control over the development and distribution of computer programs and as was said in a world without walls who needs windows and gates when using windows its high degree of compatibility makes it fine for everyday use for many
• 00:30 - 01:00 people especially gamers but since windows is a proprietary operating system developers and users more or less have to work within a relatively closed software environment that places certain restrictions on what you can do anyone who has dealt with windows update or microsoft drm features knows what i mean linux on the other hand has a completely open source kernel the central part of the operating system that links your hardware with applications meaning that
• 01:00 - 01:30 it can be used freely for a purpose of whatever you want for tons of different use case scenarios etc these different versions of linux are commonly called distributions or distros which provide different stacks of software tools and desktop environments all of which are tied to the linux kernel that combine to form a complete operating system these distros can range from anything like ubuntu or mint which are popular desktop distributions often used as alternatives to windows to something like android on
• 01:30 - 02:00 your smartphone to versions of linux found on super computers linux's focus on security and stability compared to windows which focuses more on ease of use has made linux extremely popular for servers and other super critical applications linux is also generally more lightweight and less resource heavy than windows which is beneficial for home users who just want a very fast computing experience on a possibly low end machine and even professionals running servers that require high
• 02:00 - 02:30 efficiency as they can pick a distro tailored for them by being very light on stuff like eye candy and background processes even to the point of being just a command line interface and while that all sounds great that doesn't mean that it's a great idea to just run home and migrate your home pc from windows to linux although a lot of work has gone into making desktop linux distributions more user-friendly over the last 10 years there's still a pretty sharp learning curve if you've never used
• 02:30 - 03:00 linux before linux offers a lot more granular control over your computer than something like windows or mac os which actually does share a common ancestor with linux being unix but that's maybe something for a different day taking advantage of this granular control often requires a fair amount of technical knowledge even if you're running a simple system like something like a raspberry pi it can still be rather complicated and even distros that place a greater emphasis on ease of use do take some getting used to
• 03:00 - 03:30 if all you've ever known is windows or mac for example most software isn't downloaded through a web browser and installed through an exe file like as it is in windows but instead goes through a package manager which downloads software from large repositories specific to each distribution kind of like an app store on your phone that might sound a little bit restrictive compared to the open nature of searching for windows software on the web there's actually a wide variety of
• 03:30 - 04:00 applications available through these package managers and tons of these are free programs continuing the linux tradition of using open source code but what if you want to game this can admittedly be a challenge for a number of titles requiring you to run a windows compatibility layer such as wine even to get them to work at all but the good news is that steam now features over 1 000 games that work on linux just fine and the new steam os is linux based
• 04:00 - 04:30 as well so if trying to master the challenges that linux presents in order to tap into its potential sounds like something that you want to do check out some of the numerous free resources available online like linux newbie guide to get additional technical info and figure out exactly how you'd like to customize it but if that sounds a little bit overwhelming and you're mostly drawn to linux because of its infinitely cute penguin mascot tux you can download the completely open source sewing patterns
• 04:30 - 05:00 to make your own tux plushy and even though they've been in alpha since i believe 2004 you don't have to worry about recompiling the kernel in order to do it another thing you don't have to compile the kernel to do is dollar shave club get razors and other bathroom supplies shipped directly to your door for only a few bucks a month you can get dr carver's shave butter one wipe charlie's post shave moisturizer travel sizes for like all of these things and a variety of shavers up to the six blade executive
• 05:00 - 05:30 so no need for vibrating handles or none of that nonsense as you probably know just some high quality razors and other various bathroom supplies like butt wipes sent directly to your door go to dollarshaveclub.com linus and sign up if you are in the us canada or australia thank you guys for watching if you like recompiling kernels and doing all that nerdy stuff press the like button if you don't like doing that kind of stuff press the like button if you dislike this video press the dislike button if you want to see more of these videos press the subscribe button if you want
• 05:30 - 06:00 to see funny videos that don't make you think so much click the button on my face it's literally anywhere on the screen it's the easiest one you could possibly press and i'll see you guys next time