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What is Computer Science?

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What is Computer Science?



STEMerch Store: https://stemerch.com/Support the Channel: https://www.patreon.com/zachstar
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Part 2: https://www.youtube.com/watch?v=q-Vqxugd6HQ

Versión en español de este video: https://www.youtube.com/watch?v=29OHkumNQqE

In this part 1 video of “What is Computer Science?” I cover programming and discrete math in some detail.

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Computer science is often thought of as just glorified programming. But once you enter undergrad you will realize this is not the entire story. Computer science has more to it including discrete math, algorithms, theory of computation, hardware programming, and more. If you just want to learn how to program, then the computer science major will be more than you are expecting.

In this video I mostly cover discrete math and concepts within it because of how important it is for classes to come. Although it’s not used in all your classes, I show you examples so you have an idea of what math you will encounter.

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27 Comments

27 Comments

  1. @mxnsune

    October 13, 2024 at 7:49 am

    NOOO IM BAD AT MATHH 😭😭😭😭😭😭😭😭

  2. @kangmoabel

    October 13, 2024 at 7:49 am

    The king major cs❤❤❤

  3. @waka1701

    October 13, 2024 at 7:49 am

    Help …

  4. @waka1701

    October 13, 2024 at 7:49 am

    Help me….

  5. @amirbassiri1965

    October 13, 2024 at 7:49 am

    amazing video

  6. @guillermoelnino

    October 13, 2024 at 7:49 am

    It is the realm of truth. Either it works or does not work. It does not ask why, only how. It is the only science man has invented himself. All others were discovered.

  7. @EUROSPORTS4TECH

    October 13, 2024 at 7:49 am

    Standard Pakistan 🇵🇰 cs degree ;
    [Semester -1]
    1- introduction to ict
    2-programing fundamentals
    3- calc-1
    4- applied physics
    5- islamiat(Muslims)/ ethics for(non- Muslims)
    [SEMESTER -2]
    1- Pakistan studies

    2- professional practices
    3- DLD(digital logic design)
    4- communication skills
    [SEMESTER -3]
    1- COAL ( computer organization and assembly language)
    2- multi variate calculus
    3-

  8. @victorisrael6191

    October 13, 2024 at 7:49 am

    NAhhhh……..I love it

  9. @tinachen9728

    October 13, 2024 at 7:49 am

    I am bad at plus , minus and divide in a math problem but good at times table and good at the x equals to y math what is my brain weird.

  10. @Theeboydoingthingz_67

    October 13, 2024 at 7:49 am

    I thought discrete math was just sequences and series on steroids…My face went from 😀 to👉🙂😐😦

  11. @felixferrerjr5217

    October 13, 2024 at 7:49 am

    I understand you know your stuff, but you're going at the speed of light. I need to learn the math before learning this level.

  12. @francishubertovasquez2139

    October 13, 2024 at 7:49 am

    Something I noticed, almost every connections in illustrations are ideal and rigid, the less rigid type is the latest world wide web example with slightly curved slope but in real science things changes per affectations specially in space because almost everything were environmentally affected except enclosed in rigged containment design on and specially in Earth is a more controllable environment as it's enclosed but in space that's quite environmentally different and sometimes unpredictable, much more unpredictable are the discrete microworlds but mastering space environments are prelude to that.

  13. @Mr.J503

    October 13, 2024 at 7:49 am

    5:35 That was Euclid's Division Lemma that I recently learned!

  14. @legoatedone5513

    October 13, 2024 at 7:49 am

    Is this a computer science or a fucking math lecture video dude

  15. @amarjitvirdee316

    October 13, 2024 at 7:49 am

    I’m 9 watching this in 2024😂

  16. @ii7mdj_353

    October 13, 2024 at 7:49 am

    Man I remember watching this wayback in 2017 i was in G9 now i’m doing senior project in CS. Man time flies by.

  17. @TheMwowner1

    October 13, 2024 at 7:49 am

    4:05 i dont know how!!!!!!

  18. @riyasangar4098

    October 13, 2024 at 7:49 am

    "this is a faster method you havent seen before". Dude i am from India, we learnt all that in class 9th ✌🏻

  19. @Bloorp425

    October 13, 2024 at 7:49 am

    1:38 … that's not how you do a boomer loop… coz i==1 would return either 1 or 0… which doesn't make much sense in a for loop

  20. @WisdomAtikpo

    October 13, 2024 at 7:49 am

    I want more videos on computer science

  21. @I_am_FRANCO

    October 13, 2024 at 7:49 am

    10:13 proof

  22. @Arvorezinhanordestina

    October 13, 2024 at 7:49 am

    Im 10 but i kinda understand this. I hope i can become more knowledgeable in math and coding! 🎉

  23. @dannysherpa3255

    October 13, 2024 at 7:49 am

    I am interested in computer science and physics. Currently Deciding what major to choose. I want major which contains both. I Need advice

  24. @villent

    October 13, 2024 at 7:49 am

    In my dutch university we had all these topics (and more) in our first semester.

  25. @debrahhh6372

    October 13, 2024 at 7:49 am

    i think im stupid

  26. @sulemanmughal5397

    October 13, 2024 at 7:49 am

    Should have fond this video along time ago but hey, better late then never. dude explained computer science which my university couldn't teach in 4 years

  27. @ChessPlayer-je2rm

    October 13, 2024 at 7:49 am

    Does anyone have a list of resources to learn each of these topics? Following YouTube videos makes it a little harder for me to stay consistent and I want to be able to do exercises to solidify the knowledge I gained.

    Thank you in advance.

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New Home Backup Server (Dell T640 with 18 20TB Disks)

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New Home Backup Server (Dell T640 with 18 20TB Disks)



In this video I create a new backup server from a Dell EMC PowerEdge T640 with 18x 20TB Seagate Exos refurbished drives. Also there’s some more ranting about backups in general. But idk, there are chapters so you can skip to whatever. And it’s not technically a server, in that it doesn’t serve files. It’s really more of a client that takes files from other servers and holds onto them. But I call it a backup server because hardware-wise it’s a server. Anywho, that’s the description. It’s probably not optimal for the YouTube algorithm, but hey, I’m not an influencer even though I have a TikTok account that I don’t use.

Update: https://www.youtube.com/watch?v=Secv5P01k2M&t=5195

00:00 Intro
02:08 The Drives
03:30 The Data & Other Backups
05:40 RAID & Data Loss
10:00 IcyDock ExpressCage
13:23 Fan Noise
18:30 Caddies, Trays, or Sleds.. Whatever
28:27 Booting & Array Creation
33:50 Array Build Status and Drive Stats
36:43 OS SSDs and T640 Internals
58:20 Lengthy Conclusion (Backups Rant.. again)
1:10:20 Outro .

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How to Configure iDRAC9 at Initial Setup of Your Dell PowerEdge Server

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How to Configure iDRAC9 at Initial Setup of Your Dell PowerEdge Server



For more information on the configuration of an iDRAC 9 please visit our knowledge base: http://www.dell.com/support/article/SLN306877

During the initial startup of your new Dell Server, you have to configure the iDRAC to be able to manage your Dell PowerEdge server remotely. In this video you will learn how to configure the iDRAC9 of your Server for the first time.
The iDRAC 9 is configured with a default IP which you can change during the initial setup.
You can access the iDRAC via a dedicated Network Card or the LAN on Motherboard after it is configured.

🔴 For more helpful tutorials, tips and tricks for Dell EMC Products, subscribe to our channel: http://www.youtube.com/DellEnterpriseSupport?sub_confirmation=1

Want to know more about iDRAC, check out this Playlist:

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Now Available in Lenovo ThinkSystem SR645 Rack Servers

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Now Available in Lenovo ThinkSystem SR645 Rack Servers



Lenovo is excited to deliver AMD EPYC™ processors with AMD 3D V-Cache™ technology in its ThinkSystem SR645 rack servers. These new systems feature expanded L3 cache designed for technical computing workloads—helping customers get new products to market faster than ever before.  

Discover more: https://www.amd.com/en/events/epyc

*See claims information in video endnotes.

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Best Public Bedrock SMP Server to Join!

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Best Public Bedrock SMP Server to Join!



Best Public Bedrock SMP Server to Join!
Come join this Minecraft Valatic SMP on Java or Bedrock on any device! Join this active server with your friends or by yourself for completely free!

Server IP ➤ play.valatic.net
Bedrock PORT ➤ 19132
SMP Store (HUGE SALE) ➤ https://store.valatic.net
Use code BLUEJAY to save on your purchase! Purchase crate-keys, ranks, and more on the Valatic store.
SMP Discord Server ► https://discord.gg/valatic

To join the Public Minecraft Valatic SMP, watch the ENTIRE VIDEO for the server ip and port. Also, leave all your questions in the comments and I’ll do my best to answer!

The Public Minecraft Valatic SMP is just like the Dream smp and Lifesteal smp and you can join on Minecraft java, bedrock, or pocket edition. You can join anytime for completely free with your friends, or make some on the SMP! The server has an active, growing player base, exciting events, awesome server features, professional staff, and the world map is always expanding so you can explore! You can make friends with other players on the server at the spawn, or smp clubhouse too! There is even a server shop to get awesome items that support the Valatic SMP so it can keep the server running! On the Valatic SMP you can travel to many server locations, build cities, explore land, and even start governments or massive server wars! There are even different game modes on the server like Minecraft Lifesteal SMP, Earth SMP, and One Block! The possibilities on the Public Minecraft Valatic SMP are endless so join now and get started!

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If you enjoyed the video then subscribe so I can make more just like it!

This server is a 1.18-1.19.2 Minecraft server and nothing else. Consider Subscribing.
#smp #join #public #java #bedrock #valatic .

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Computer Security | Types of Computer Security | Cybersecurity Course | Edureka

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Computer Security | Types of Computer Security | Cybersecurity Course | Edureka



🔵Edureka Cyber Security Masters Program: https://bit.ly/3pfHHIN
🔥Edureka CompTIA Security+ Certification Training: https://bit.ly/3nxeVRl
This Edureka video gives an introduction to Computer Security and the types of computer security. Also, it teaches you various ways to secure your computer devices. Topics covered in this video includes:

1. What is Computer security?
2. Goals of Computer security
3. What to secure?- Types of computer security
4. Potential losses due to cyber attacks
5. How to secure?

🔵CyberSecurity Certification Training : https://www.edureka.co/cybersecurity-certification-training

Subscribe to our channel to get video updates. Hit the subscribe button above.

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About Edureka Cyber Security Training

Cybersecurity is the combination of processes, practices, and technologies designed to protect networks, computers, programs, data and information from attack, damage or unauthorized access.

Edureka’s Cybersecurity Certification Course will help you in learning about the basic concepts of Cybersecurity along with the methodologies that must be practiced ensuring information security of an organization. Starting from the Ground level Security Essentials, this course will lead you through Cryptography, Computer Networks & Security, Application Security, Data & Endpoint Security, idAM (Identity & Access Management), Cloud Security, Cyber-Attacks and various security practices for businesses.

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Why Learn Cyber Security?

Cybersecurity is the gathering of advances that procedures and practices expected to ensure systems, PCs, projects and information from assault, harm or unapproved get to. In a processing setting, security incorporates both cybersecurity and physical security, it is imperative since cyberattackers can without much of a stretch take and obliterate the profoundly grouped data of governments, defense offices and banks for which the results are huge so it is essential to have an appropriate innovation which an avoid digital wrongdoings.

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Objectives of Edureka Cyber Security Course

This course is designed to cover a holistic & a wide variety of foundational topics of the cybersecurity domain which will be helpful to lead freshers as well as IT professional having 1 to 2 years of experience, into the next level of choice such as ethical hacking/ audit & compliance / GRC/ Security Architecture and so on
This course focuses mainly on the basics concepts of Cyber Security
In this course, we are going to deal with Ground level security essentials cryptography, computer networks & security, application security, data & endpoint security, idAM (identity & access management), cloud security, cyber-attacks and various security practices for businesses
This course will be your first step towards learning Cyber Security

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Who Should go for this Training?

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Anyone having the zeal to learn innovative technologies can take up this course. Especially, students and professionals aspiring to make a career in the Cybersecurity technology. However, Cybersecurity Certification Course is best suited for the below mentioned profiles:-
Networking Professionals
Linux Administrators

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For more information, Please write back to us at sales@edureka.co or call us at IND: 9606058406 / US: 18338555775 (toll free).

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The Man Who Revolutionized Computer Science With Math

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The Man Who Revolutionized Computer Science With Math



Leslie Lamport revolutionized how computers talk to each other. The Turing Award-winning computer scientist pioneered the field of distributed systems, where multiple components on different networks coordinate to achieve a common objective. (Internet searches, cloud computing and artificial intelligence all involve orchestrating legions of powerful computing machines to work together.) In the early 1980s, Lamport also created LaTeX, a document preparation system that provides sophisticated ways to typeset complex formulas and format scientific documents. In 1989, Lamport invented Paxos, a “consensus algorithm” that allows multiple computers to execute complex tasks; without it, modern computing could not exist. He’s also brought more attention to a handful of problems, giving them distinctive names like the bakery algorithm and the Byzantine Generals Problem. Lamport’s work since the 1990s has focused on “formal verification,” the use of mathematical proofs to verify the correctness of software and hardware systems. Notably, he created a “specification language” called TLA+ (for Temporal Logic of Actions), which employs the precise language of mathematics to prevent bugs and avoid design flaws.

Read more at Quanta Magazine: https://www.quantamagazine.org/bringing-mathematical-perfection-to-software-20220516/

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