IP addresses and DNS | Internet 101 | Computer Science | Khan Academy

IP addresses and DNS | Internet 101 | Computer Science | Khan Academy

The co-founder of the Internet Vint Cerf and software engineer Paola Mejia take us through the ins and outs of how networks talk to each other.

Watch the next lesson: https://www.khanacademy.org/computing/computer-science/internet-intro/internet-works-intro/v/the-internet-packet-routers-and-reliability?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience

Missed the previous lesson? https://www.khanacademy.org/computing/computer-science/internet-intro/internet-works-intro/v/the-internet-wires-cables-and-wifi?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience

Computer Science on Khan Academy: Learn select topics from computer science – algorithms (how we solve common problems in computer science and measure the efficiency of our solutions), cryptography (how we protect secret information), and information theory (how we encode and compress information).

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26 Comments

  1. IvyOps on December 28, 2020 at 7:55 pm

    I’m confused to how it says this video has 250k views but only 9 comments and 57 likes



  2. Neel Sandell on December 28, 2020 at 7:57 pm

    I think the key point to remember is that web servers also have IP addresses.



  3. ryanjackson0x on December 28, 2020 at 7:57 pm

    It’s a misconception what they say about IPv6, because in practice too much of the address is reserved to provide that many addresses for devices.



  4. venus chamunorwa on December 28, 2020 at 7:59 pm

    Very nice



  5. Marius R. Jensen on December 28, 2020 at 8:00 pm

    good ænglish



  6. Gamer expert on December 28, 2020 at 8:01 pm

    brazil legend plis



  7. seema dave on December 28, 2020 at 8:03 pm

    Don’t see this video if you are not educational and pay attention on her accent. Please



  8. Mikela Matusala on December 28, 2020 at 8:04 pm

    me: *watches this because of school*
    My head: 2 cool 4 skool*



  9. 🐾Collie Productions🐾 on December 28, 2020 at 8:06 pm

    whos here from school



  10. Madara Uchiha on December 28, 2020 at 8:07 pm

    *6:07*
    *Dunno man. This site kinda SUS* 👀



  11. Cavaleiro De cruzada on December 28, 2020 at 8:07 pm

    Eu sou o único br aqui ;-;



  12. mohammed ali on December 28, 2020 at 8:07 pm

    Very interesting, informative and i learnt alot thank you this is what i was looking for



  13. John Ang on December 28, 2020 at 8:13 pm

    @0:16, Ethernet???? It’s Internet



  14. Headvagre 69 on December 28, 2020 at 8:17 pm

    Zzz



  15. Rooban Kannan on December 28, 2020 at 8:19 pm

    Good…well



  16. Nigel Murillo on December 28, 2020 at 8:19 pm

    Chill, y’all. It’s just an accent. People have them. I still understod everything she said. I can barely understand people with my own accent sometimes.



  17. Param Kharoud on December 28, 2020 at 8:19 pm

    What Software was used for the effects in the video?



  18. Randy Diaz on December 28, 2020 at 8:20 pm

    YAS! CODE CODE CODE!



  19. Marius R. Jensen on December 28, 2020 at 8:26 pm

    sut den



  20. Barby XD on December 28, 2020 at 8:31 pm

    El comentario en español que estas buscando.



  21. Razor M on December 28, 2020 at 8:35 pm

    this was very educational.



  22. Solomon Yaakobov on December 28, 2020 at 8:36 pm

    horrible accent and voice!



  23. why-me?? on December 28, 2020 at 8:37 pm

    I have not heard a person’s voice more annoying than this one…



  24. sudeep srivastava on December 28, 2020 at 8:37 pm

    Your Accent is very bad.



  25. Marius R. Jensen on December 28, 2020 at 8:38 pm

    shut op



  26. AxM37 on December 28, 2020 at 8:39 pm

    Love this