What is a Computer Network

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  • Опубліковано 25 гру 2024

КОМЕНТАРІ • 102

  • @elithecomputerguy
    @elithecomputerguy  2 роки тому +33

    REPUBLISH... I keep getting dyslexic on bits and bytes...

    • @tichintors8908
      @tichintors8908 2 роки тому +1

      Online classes?

    • @janoscs.3647
      @janoscs.3647 2 роки тому +2

      Hi Eli, is there any major difference?
      I already watched the "previous one", may i ask where is the edited part of it?
      Thanks!

    • @elithecomputerguy
      @elithecomputerguy  2 роки тому +12

      ... it's about 3 seconds worth of dubbing over... I just said 8 bytes in a bit, so I did a janky redub of the few seconds and reuploaded...

    • @janoscs.3647
      @janoscs.3647 2 роки тому +2

      @@elithecomputerguy Great, thanks!

    • @Millennia1985
      @Millennia1985 4 дні тому

      are these skills still in demand for jobs

  • @gdf_6c
    @gdf_6c Рік тому +3

    Man, this is pure gold. Your real world examples make everything so much clearer!

  • @Universedarkghosts
    @Universedarkghosts 2 роки тому +3

    Please, please continue this series. You're literally the first educator I ever came across in UA-cam and your networking series still remains absolutely amazing.

  • @dilipgawade9686
    @dilipgawade9686 2 роки тому +24

    Hi Eli,
    Your technologies related videos/coaching have been really helpful to understand things from scratch. Please keep making these videos for our learning.

    • @ShinyTechThings
      @ShinyTechThings 2 роки тому +4

      He's got a LOT of videos over the years, it's good to see him back now.

  • @76Starship
    @76Starship 2 роки тому +8

    After 15 years as a software jockey and another 15 years as an IT janitor, I can say being a florist might have been a better idea. Joking aside, I'm glad to see you making IT content like this again.

  • @wajdwael8775
    @wajdwael8775 Рік тому

    It's a one-hour class, but you covered as much as other classes do in 10 hours. I appreciate your effort.

  • @maloavi
    @maloavi 2 роки тому +1

    Thanks! Awesome videos I am glad that you are getting back videos

  • @WoolleyWoolf
    @WoolleyWoolf 5 місяців тому

    How is he so succinct and articulate. Speaks and explains with so much clarity and thoughtfulness. Omg.

  • @robertdourado1712
    @robertdourado1712 8 місяців тому +3

    The best network course ever.

  • @raysmith4692
    @raysmith4692 2 роки тому +2

    Thank you for these lessons you've been uploading. been in IT for 8 years now and it's nice to go over these topics to reinforce a solid foundation of knowledge

  • @jamesbryant2225
    @jamesbryant2225 Рік тому +1

    Thought I would only watch a few mins… ended up watching the whole thing. Lol.😂 Thank you for your take on what a computer network is. Lots gain from this single video. Can’t wait to watch more.

  • @itgeek4446
    @itgeek4446 2 роки тому +17

    Your old Networking Course is still a goldmine to this day, but it would be amazing if you could have an updated version of it :)

  • @Theabstractblu
    @Theabstractblu 2 роки тому +1

    I really love people like you. Thank you

  • @ShinyTechThings
    @ShinyTechThings 2 роки тому +5

    My kids are 9 and 12 and they have known of OSPF since they were babies. I try to teach them to apply OSPF to everything in life to be more efficient.

  • @utka1234able
    @utka1234able 2 роки тому

    My head is still spinning - Bits per second discovery was a bummer! Real gold class videos!! Thanks a ton mate. Super helpful with summary at the end. It helped with a quick recap and thought recollection.

  • @fossmanmedia
    @fossmanmedia Рік тому +1

    Thank you for all of the hard work you put into your tutorials. Very helpful, informative and easy to follow. Still find myself referring to them from time to time.

  • @ryand76
    @ryand76 Рік тому

    I was getting rusty with networking. Thanks for rebooting these informational videos! 👍👍👍

  • @Cognitoman
    @Cognitoman 2 роки тому +4

    Eli keep up with this series please. I’m a web developer , but find this stuff exciting.

  • @garymurphy8969
    @garymurphy8969 2 роки тому +2

    All ways liked your classes Eli straight forward and to the point.

  • @Ganonne
    @Ganonne 2 роки тому +1

    Thank you for bringing back your classes. You are awesome!

  • @Cluni-80s
    @Cluni-80s Рік тому

    HE IS BAAACKKK!!
    Quite nostalgic tbh, happy to see you teaching long format again))

  • @keiths878
    @keiths878 2 роки тому

    Mostly commenting for the algorithm.
    Great video. I'm currently trying to start an IT career and find your content very helpful.

  • @nokibulislam9423
    @nokibulislam9423 11 місяців тому

    With all those frameworks, languages to learn. I put my wishes to learn those on the shelf and putting time to learn the fundamentals and omg. You are one of the best sirrrrr ❤️❤️❤️❤️❤️❤️

  • @HBees79
    @HBees79 2 роки тому +1

    Eli, welcome back 😊 as a teacher my self, I'd never talk about a cluster and network in the same network sentence😬😉

  • @AnthonyGarnerAnthonyFJGarner

    Extraordinarily accomplished. You explain the topic in a very easily understandable way.

  • @FilippsBlog
    @FilippsBlog 2 роки тому +3

    Old Eli is back!

  • @alish5417
    @alish5417 9 місяців тому

    Thanks

  • @fosres
    @fosres 2 роки тому

    Awesome! The technical videos are back! Thanks so much!

  • @ShinyTechThings
    @ShinyTechThings 2 роки тому +1

    I've been waiting for you to do some more tech videos. Good to see you back🤓😎

  • @Livingwithadog
    @Livingwithadog 2 роки тому +12

    Could you create series of networking classes? Maybe some labs, best practices? I guess everyone is missing your tech courses

    • @HBees79
      @HBees79 2 роки тому +3

      don't forget to specify ip4/ip6 😂

  • @brandonfarfan1978
    @brandonfarfan1978 2 роки тому +1

    Very good vid Mr. Eli. Thanks for your hard work, making these informative vids, for us to learn.👍

  • @acehw7605
    @acehw7605 2 роки тому +1

    I feel like a good extreme example to demonstrate the difference between speed and latency is imagine you have a storage drive (could be a flash drive or hard drive or SSD or SD/microSD card, whatever) and it's already full and you grab it and put your shoes on and drive it somewhere and plug it in to a computer somewhere.
    You might have an amazing effective speed transfer that way, but the latency is howeverlong it took you to drive there, which is not anywhere near acceptable if you were expecting it to be the same as having a wired or wireless or even satellite internet connection.
    This is an extreme example to demonstrate the difference between speed and latency, and why they matter.
    You expect a snail mail letter to take at least a significant portion of a business day to get somewhere, but you would be confused if an internet connection had more than a few seconds of latency.
    Expecting sneakernet to have latency anywhere near comparable to an internet connection is similarly silly, but it demonstrates the difference between speed and latency.

  • @mattbarlow7482
    @mattbarlow7482 Рік тому

    Love your content Eli it's flipping rad dude! Thanks again IT Sensei!!!

  • @creativemahdy
    @creativemahdy 2 роки тому

    I like your vidoes and your explanation so much.
    Keep up the good work, Eli.

  • @richardmakthon4427
    @richardmakthon4427 2 роки тому +1

    I bet someone maybe is working with Orb-Fi on a secret lab. Thanks for posting !! excelent videos.

  • @mantas9827
    @mantas9827 2 роки тому

    what an amazing video! i found so much value from this, thank you !

  • @sheezum
    @sheezum Рік тому

    The little Morph on your shelf is a wicked nostalgia kick

  • @dukenight5404
    @dukenight5404 5 місяців тому

    Thank you Sir. Eager to learn more.

  • @acehw7605
    @acehw7605 2 роки тому +1

    About the data transmission via light, there were certain things where it used to be possible to read the raw data on a hard drive just by having a sensor or camera or something pointed at the hard drive light or networking light or some such on certain old things

  • @kerwinbrown4180
    @kerwinbrown4180 2 роки тому

    Eli, my attention span is growing shorter as I age but thank you for reminding me of what I learned before my health went south.

  • @MG-vv1zi
    @MG-vv1zi 2 роки тому +1

    Hi Eli, in beginning I would like to thank you for the huge effort and energy that you have been putting for many years now to teach people like us, with free education more importantly qualitative teaching as there are very few people who could have pedagogical methods like you do.
    I see that on September you are opening new courses in Silicon Dojo, I want to ask will those lessons be in your UA-cam channel and follow you from there, as actually I live very far from US.
    Big thank you, you are changing many people lives.

  • @MrCWoodhouse
    @MrCWoodhouse 2 роки тому

    Hi Eli. Thank you so much for the great video. I will be listening to the series. However, I took my EE degree in 1980, so it pains me to have the old network topologies disrespected so much. Many may be obsolete in their original incarnation, but the concept and theory should be studied as they frequently come back in new forms. I2C which you brought up, is a buss topology. All the networks around us like CAN Bus , cell networks, mqtt networks, etc.. may use old concepts in a new way. Imagine what the deep space network will be in 50 years. Thanks again!

  • @jimflagg4009
    @jimflagg4009 2 роки тому

    It is a communication connection between 2 or more computers that allows for the flow of data without the need for external storage. You can start with a Null Modem.

  • @lexologics
    @lexologics 2 роки тому

    many thanks and more of this valuable lessons please

  • @ZapRodil461
    @ZapRodil461 Рік тому

    Thank you Eli !!

  • @tichintors8908
    @tichintors8908 2 роки тому +1

    Will you have online classes

  • @artem_travlo
    @artem_travlo Рік тому

    GOD bless you !!

  • @אדירמולאי
    @אדירמולאי 2 роки тому

    מלך

  • @Oooluuuu
    @Oooluuuu Рік тому

    For the token ring, when it receives a request from a computer, and it's following the loop to send a message to another computer, can it be stopped while enroute by another computer, and given a message to deliver?

  • @mowatrcm1
    @mowatrcm1 2 роки тому

    Awesome stuff. Thankyou.

  • @Mr24Firefox
    @Mr24Firefox 2 роки тому

    🙂 Thank you, really enjoyed the video

  • @verynice339
    @verynice339 2 роки тому +1

    it's nice to see you do what you do best, and that's teach. Not how vaccines are saving people.

  • @josephnyamekeblay9101
    @josephnyamekeblay9101 2 роки тому +10

    Sir we need vendor specific courses like CEH, CCNA, AWS. Willing to buy any of your course

    • @rhrabar0004
      @rhrabar0004 2 роки тому +1

      Agreed. I dropped 30 on a ccna udemy course. I'd drop double for yours

    • @janoscs.3647
      @janoscs.3647 2 роки тому

      @@rhrabar0004 Seems for me none of you are watching Eli Channel on a regular basis. :)

    • @guyuu5769
      @guyuu5769 2 роки тому +2

      Toilet paper roll ccna ._.

  • @samhanna7382
    @samhanna7382 2 роки тому

    after recent videos , i forget how good you are as a teacher, when you solely focus on teaching. 😂😁

  • @angrybugs7966
    @angrybugs7966 2 роки тому

    Awesome Eli

  • @IndependentNewsMedia
    @IndependentNewsMedia 2 роки тому

    Nice beginner class.

  • @marioreyes7009
    @marioreyes7009 3 місяці тому

    you're the goat

  • @jimflagg4009
    @jimflagg4009 2 роки тому

    I did low volt communication wire laying before. A lot of drop ceilings and throwing jet line through it.

  • @m.hmansouri5906
    @m.hmansouri5906 Рік тому

    Hey Eli, just wanted to say thanks for all your helpful videos! I hope we can meet up sometime, that would be awesome! 😊

    • @ChristophHoward
      @ChristophHoward Рік тому

      Lookup Silicon Dojo, That's his in person classes

  • @pycloud3337
    @pycloud3337 Рік тому

    where will i learn storage , compute, storage

  • @B3njolaHD
    @B3njolaHD 2 роки тому

    Would you be cool with sending you some questions and you making a video on those topics? If you think it would make sense to make a video on those topics in the question of course.

  • @fare4900
    @fare4900 Рік тому

    Eli.. making Grandpastuff great again.

  • @uta390
    @uta390 2 роки тому

    God bless 🦀

  • @syedarmaghanhassan4652
    @syedarmaghanhassan4652 Рік тому

    Hi Eli,
    you teaching style is priceless. We don't have many of such teachers as you are. Do you have a course on Udemy, or youTube, or anywhere, like this one here, which could enable us to qualify for an IT JOB such as System Administration or Networking specialist, or Cyber Security. I mean this is all theory on your channel, which I find amazing and priceless the way you teach. Do you also have some practical exercises, projects and assignments/Challenges, which would actually give students the experience they require to land an IT Job?
    Thanks and kind regards,
    Armaghan

  • @dakoderii4221
    @dakoderii4221 2 роки тому

    If my email is in the cloud then how can I still access it on a clear day? 🤯

  • @weltraumaffe4155
    @weltraumaffe4155 2 роки тому

    Is it 2015 again? I let my A+ cert lapse last year.

  • @regbar0
    @regbar0 2 роки тому

    I heard the internet is a series of tubes, confirm/deny?

  • @outofahat9363
    @outofahat9363 2 роки тому

    "IPv4 is going to be dead in 5 years tops. Mass IPv6 adoption is just around the corner"
    - somebody somewhere 20 years ago who already died 10 years after uttering that statemen

  • @JrozOne
    @JrozOne 2 роки тому

    Underground facility 😄

  • @mrmuffin5046
    @mrmuffin5046 2 роки тому

    im still confused about latency vs speed

  • @commandermcnash5137
    @commandermcnash5137 2 роки тому +1

    It's actually funny he has declared he is doing this to kill the channel because people will not watch him talk about something other than gossips and whatnot.

  • @retireprogrammer
    @retireprogrammer Рік тому

    🥰

  • @fin31337
    @fin31337 2 роки тому

    That’s how Eli the Computer Guy entices people to his political videos :D)))

  • @BHUBJOHNNY
    @BHUBJOHNNY 2 роки тому +1

    Now you back to talking about computers instead of politics

  • @jeff3dv
    @jeff3dv 2 роки тому +1

    What is this "COMPUTER", you speak of?

    • @ALCRAN2010
      @ALCRAN2010 2 роки тому

      It's a series of beads which slide on rods arranged in a square wooden frame for the purpose of computing numbers together.

    • @ShinyTechThings
      @ShinyTechThings 2 роки тому +1

      HAL9000 the next President after Elon get's drafted.

  • @dingodiladi
    @dingodiladi 2 роки тому +1

    Wtf it's not called introduction to networks??? You have changed for the worse eli

  • @fa7807
    @fa7807 2 роки тому

    Sadly, I see vampires taps daily.

  • @cybersechs1368
    @cybersechs1368 2 роки тому

    Where's the RARRRRR videos???

    • @kerwinbrown4180
      @kerwinbrown4180 2 роки тому

      You are watching one. Eli has hope again and isn't rarrrrring against the machine as much. Enjoy the white pill.

  • @hunterellis8986
    @hunterellis8986 2 роки тому

    Over an hour in and nothing about bezels 😑

  • @JJ-hg5ho
    @JJ-hg5ho 2 роки тому

    Borig

  • @sinamobasheri
    @sinamobasheri Рік тому

    00:47:08

  • @acehw7605
    @acehw7605 2 роки тому +1

    >he says bits and bytes are confusing
    wait til you try to keep straight the difference between gigabytes and gibibytes, megabytes and mebibytes, and kilobytes and kibibytes.
    Oh god, please don't tell me gibibits mebibits and kibibits exist
    Edit: oh god, they do
    en.wikipedia.org/wiki/Gibibit?