The Invention That Made the Internet Possible

In 1978, Dr. Roger Billings invented Universal Networking — the foundational technology behind how the modern internet shares information.

In this episode of ScienceLive, he tells the complete story for the first time, in his own words. It starts with a problem. J. Willard Marriott, founder of the Marriott Hotels empire, had 12 of IBM’s largest mainframe computers — the biggest the company made — and they still couldn’t keep up with reservation demand. IBM told him a 13th machine would crash the entire system. He needed a solution that didn’t exist yet. Dr. Billings invented one.

His concept was elegantly simple: instead of every computer trying to talk to every other computer simultaneously, create a dedicated “library” computer — what we now call a server — that any number of users could query independently. The result was a system that could scale to an unlimited number of users without overloading. He called it Universal Networking, patented it as U.S. Patent No. 4,714,989, and proved it worked by installing it at real businesses around the world using the Billings Microcomputer — one of the earliest personal computers ever built.

Today, every website, every app, and every internet transaction runs on this same client-server principle.

This is the story of one of the most important and least-known inventions of the 20th century — told by the man who invented it.

About DrB

Dr. Roger Billings is a visionary innovator whose work has touched the lives of millions of students and transformed the landscape of education. Widely known as “DrB” to the countless kids who benefit from his groundbreaking Acellus learning system, Dr. Billings has dedicated his life to advancing education through technology. As part of DrB’s lifelong commitment to supporting education, Science LIVE was launched as a way to “give back” by mentoring students in conjunction with the Roger Billings Scholarship Program.


Read more about DrB » 
About the Roger Billings Scholarship Program »

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4,046 Comments

  1. Nicole

    These Science Lives are always the highlight of my day!

    Reply
  2. Sophia

    This was a great science live

    Reply
  3. Opal

    I am currently on a trip. But I am definitely making sure to stay on track. I already watched this a few weeks ago, but couldn’t remember if I wrote a comment. So here I am. I am very glad to see this school progressing.

    Reply
  4. Hadley

    Science is fun

    Reply
  5. Damian

    so cool i love Acellus.

    Reply
  6. Aiden

    Thanks for another great video!

    Reply
  7. Lily

    good episode as always

    Reply
  8. Justin

    My favorite ice cream is strawberry!

    Reply
    • Addilyn

      Same🍓

      Reply
  9. Evelyn

    I love watching these! it makes it so much easier to learn

    Reply
  10. Evelyn

    Amazing science is amazing!

    Reply
  11. Baran

    I liked the robot that moved with air!

    Reply
  12. Sarah

    Thank you for allowing us to get caught up on these! I always find them so interesting!

    Reply
  13. Madison

    science live is really amazing.

    Reply
  14. Tanner

    This was a cool video! Thanks!

    Reply
  15. Jackson

    That was indeed another episode of Science Live™.

    Reply
  16. Hallie

    Thank you for the great live!

    Reply
  17. Ardynn

    I LOVED IT

    Reply
  18. Cambria

    So fun and awesome I Love the video!

    Reply
  19. Kara

    I wonder how different the world would be without internet

    Reply
  20. Kara

    I love learning different topics every week!

    Reply
  21. Ariana

    I love r51 he’s so funny

    Reply
  22. Mattison

    Science is great

    Reply
  23. Jaxson

    so cool

    Reply
  24. Stella

    This was definitely one of my favorite videos. I am going to be sure and follow these videos once I graduate. I love that they keep us up to date on things that are going on in the world.

    Reply
  25. Audi

    Great episode thank you

    Reply
  26. Eleanor

    Science live videos are my favorite!

    Reply
  27. Adriana

    This episode was really interesting!

    Reply
  28. Ian

    I love science live

    Reply
  29. Charlie

    learning about the robots is super cool, i want to make my own robot! i like learning about inventions and what to invent stuff to be on mars!

    Reply
  30. Paislee

    Computers are so cool!

    Reply
  31. R`mhani

    i think it was cool how the crystal vibrated after voltage was at the back of it.

    Reply
  32. Barry

    Ethernet is such as interesting topic to talk about!

    Reply
  33. Cole

    This was like an episode of “How its made”!!!!!!

    Reply
  34. Austin

    Great live

    Reply
  35. Audry

    Great live

    Reply
  36. Nevaeh

    learning from home and still feeling so involved is an amazing feeling

    Reply
  37. Blaze

    I love learning about how the internet was created!

    Reply
  38. Cayla

    Acellus is the best!

    Reply
  39. Ashura

    these videos help me learn and grow im glad i get to watch them!

    Reply
  40. Lilly

    i love these videos so much

    Reply
  41. Rudolph

    I love power homeschooling

    Reply
  42. Braydi

    I love science!

    Reply
  43. Sara

    Im glad they made this possible if not I wouldn’t be able to come school!!!!!

    Reply
  44. Braelyn

    Hello from Mississippi! I love these videos crazy how much we use the internet now.

    Reply
  45. Aminae

    Great information to learn

    Reply
  46. Lola

    wow!

    Reply
  47. Damian

    That explains a lot, now I truly know the depth behind the internet, technology is truly crazy. W video!!

    Reply
  48. Noah

    Thank you, Dr. Billings for your sacrifices!

    Reply
  49. Franklin

    I didn’t no that garlic can do that!

    Reply
  50. Carson

    good day

    Reply
  51. Mercedes

    I love watching Science live great lesson.

    Reply
  52. Declan

    Trying to understand a problem you are trying to solve seems to be the most important part of being a good Scientist and inventor. Roger Billings really taught me that in this Science Live episode. It just makes me want to keep learning more from Science Live.

    Reply
  53. Li

    I never knew you could measure voltage from a crystal. It’s incredible that they even came up with that idea and then made the link to vibration. So cool!

    Reply
  54. Flora

    I loved watching the air powered Robot! What an amazing invention! Science Live is the best!

    Reply
  55. Bowie

    Watching all the short videos on the Acellus Science Fair projects really made me want to work hard on this years Science Fair! I am so glad they showed some ideas that other Acellus students are working on.

    Reply
  56. Lillian

    The internet is so important and useful now and I am so glad I get to watch these videos to help me learn more about it!

    Reply
  57. Flo

    this was cool.

    Reply
  58. Emma

    It was really interesting learning how the invention of networking made the internet possible!

    Reply
  59. Candon

    science live is fun,

    Reply
  60. Sofia

    Wow so cool!

    Reply
  61. Kynlie

    Acellus makes learning so much easier

    Reply
  62. Shaine

    This is a good one,

    Reply
  63. Gavin

    You explained it very well.

    Reply
  64. Remington

    I am so ready for summer

    Reply
  65. Estelle

    It’s so cool how far the internet has progressed and how much it changed our lives!

    Reply
  66. Wyatt

    The air driven catipilar is awesome! Can’t wait to get a 3D printer.

    Reply
  67. Mia

    Thank you for the information!!!❤️❤️❤️❤️

    Reply
  68. Justin

    I liked learning about The Invention That Made the Internet Possible.

    Reply
  69. Riley

    Interesting video

    Reply
  70. Hollind

    Thanks Dr.B!!!

    Reply
  71. Hollind

    Ohhh cool!

    Reply
  72. Baleigh

    I’m so glad internet came into this world

    Reply
  73. Brody

    Its so intriguing to learn about how Dr.Billings invented universal networking and its not talked about enough. It is one of the most important inventions of the 20th century.

    Reply
  74. Christopher

    r-51 is so funny!

    Reply
  75. Jayden

    I am so glad that we are able to learn new things through the internet it makes learning so much easier for me

    Reply
  76. Kyron

    Wow

    Reply
  77. Harper

    im a very visaual problem soler so i love accellus

    Reply
  78. Seth

    I love these videos!!!

    Reply
  79. Eli

    the internet is so cool

    Reply
  80. Eleanor

    I love science

    Reply
  81. Houston

    i love the internet

    Reply
  82. Colson

    good video

    Reply
  83. Ian

    Computers have changed so much

    Reply
  84. Logan

    I love science explosions.

    Reply
  85. Gracelynn

    Woah this episode was so interesting.

    Reply
  86. Jesus

    Tuning fork watch idea was very interesting. The internet has come so far it is amazing if you use it for good so much information at your reach.

    Reply
  87. Marlen

    It’s crazy how Rogers changed the future for all of us!!!!!

    Reply
  88. Cody

    Great episode! Science live is super fun to watch.

    Reply
  89. Jaqueline

    Wow this is great!

    Reply
  90. Charles

    How do I get science credit for watching science live?

    Reply
    • Science Live

      To access Science Live, sign in on the home page or open Science Live under ‘Activities’ in your Acellus student account. Not sure if you’re logged in? Go to submit a comment — if your name appears, you’re all set!

      Reply
  91. Cooper

    Visual learning isn’t absolute favourite so that’s just one of the reasons I love science live!

    Reply
  92. Stephanie

    love acellus makes learing actually fun

    Reply
  93. Caleb

    Nowadays we use the internet so much so I am glad this happened.

    Reply
  94. Annelore

    I really like learning about science every week

    Reply
  95. Miracle

    It was very fascinating learning about Dr. Roger Billings journey.

    Reply
  96. Max

    I had just learned about the brothers.

    Reply
  97. Jordin

    I’m glad for this episode

    Reply
  98. Brynna

    I love learning about the different patents!

    Reply
  99. Isabella

    I loved this live thank you for telling us all about the internet!

    Reply
  100. Alexander

    I love learning about the different patents!

    Reply
  101. Makenzie

    Great live as always !

    Reply
  102. Jonah

    Awesome live! Creating the invention that made internet must feel so amazing.

    Reply
  103. Aubri

    another great science live

    Reply
  104. David

    Thanks from Montana.
    David

    Reply
  105. Avonlea

    So fascinating how much we have evolved everything around us 0o0

    Reply
  106. Zoe

    The piano note experiment was really interesting!

    Reply
  107. Judah

    I love science live!!

    Reply
  108. Brooklynn

    I’ve really enjoyed learning about Ethernet these past couple weeks!!

    Reply
  109. Jacob

    Learning how the internet was made is interesting.

    Reply
  110. Mckaylee

    I really liked learning about time, and how the watch works!

    Reply
  111. Bethany

    This Science Live was so inspiring! Education truly is an amazing gift!

    Reply
  112. Justin

    I am enjoying learning with acellus. Thank you

    Reply
  113. Essence

    Hi from texas

    Reply
  114. Zeke

    What does the invention made the internet impossible

    Reply
  115. Lyla

    That is amazing that Dr. Billings had such a huge part in the creation of the internet!

    Reply
  116. Blaze

    This was very fun to watch!

    Reply
  117. Olivia

    The internet is really cool!

    Reply
  118. Hunter

    It’s crazy how much faster the internet is now than it was before. I learned so much about it this episode!!

    Reply
  119. Charlie

    When you talked about selling one of your most prized processions to help with tuition, I thought this really spoke to what kind of person you are! Thank you! The internet blows my mind. I have just recently started using AI to create pictures and videos. Honestly, it is almost scary what the internet can do!! Regarding the crystals…. I collect them but had no idea how much they are really used for!!

    Reply
  120. Taven

    Thank you, Dr. Billings, for Science Live! I love them so much!

    Reply
  121. Hailee

    Hello from NJ!

    Reply
  122. Logan

    so cool i cant believe how much internet can do

    Reply
  123. Nguyen

    I love watching The Inventioneers most

    Reply
  124. Andrea

    Ready to start this!

    Reply
  125. Amaya

    I loved this week’s Science LIVE!!!!!!

    Reply
  126. Alana

    I had no idea quartz were used to tell time!

    Reply
  127. Levon

    I love learning about the internet!

    Reply
  128. Isabella

    This live was so cool! I liked listening to this live in the background while I cleaned, it really sets the content in!

    Reply
  129. Brayden

    Computerers are so cool!!

    Reply
  130. Isabella

    I was surprised when I heard you invented universal networking, I think that’s really cool! I could only imagine the bragging rights!

    Reply
  131. Vanessa

    So interesting to see how the internet began and how far we have come with technology!! Thank you Dr. Billings.

    Reply
  132. Alynnea

    Thank you again for another cool video!!

    Reply
  133. Michael

    Its crazy how many job opportunities came up from the internet from computer workers to social media

    Reply
  134. Sawyer

    I love this video so much!

    Reply
  135. Caleb

    another great science live

    Reply
  136. Morgan

    My mom works on servers, she is a systems admin for IBM power systems. Mainframes are not servers, they are high capacity high powered processing ‘units’.

    Reply
  137. Jamyah

    I love these!

    Reply
  138. Morgan

    Dr. Joseph is funny and the presenters make everything so interesting. I also like listening to Tobias.

    Reply
  139. Brooke

    This was awesome! I love the science lives.

    Reply
  140. Corinne

    Another great science live. Can’t wait for next weeks! 🙂

    Reply
  141. Kenneth

    Kenneth from NM here!

    Reply
  142. Joel

    Hello from Portland…

    Reply
  143. Renee!

    so cool, i’m glad I got to learn more about the internet! science live is amazing, thanks DrB! :3

    Reply
  144. Elijah

    hi from south Carolina

    Reply
  145. Zay`mauri

    what other Non- electric sources of power can we use to
    power a robot?

    Reply
  146. Lillian

    hi from maine

    Reply
  147. Mccoy

    Hello from Michigan!

    Reply
  148. Jayden

    The internet is fasinating in different ways

    Reply
  149. Luke

    I can’t wait for this week!

    Reply
  150. Zarek

    So cool due to internet we get to study online and see these videos!

    Reply
  151. Susan

    I always enjoy watching science live

    Reply
  152. Lyla

    The internet is truly amazing how everything is connected! and how much it has advanced over time!

    Reply
  153. Ashlyn

    The internet is truly a cool place, one small thing can make a big difference

    Reply
  154. Khloe

    Science lives are my favorite keep up the good work

    Reply
  155. Khloe

    Thank you for all these amazing lives

    Reply
  156. Lucas

    Thank Dr Billings for all of your inventions and for the Acellus program

    Reply
  157. Jordin

    I really enjoyed this weeks science live

    Reply
  158. Jonathan

    Bulova famous watch brand from NY used a tuning fork to figure out the vibration to move the second hand. 360 times it vibrated in a second.

    Reply
  159. Deklyn

    I love watching science live each week!!

    Reply
  160. Jason

    Loved the video! Very entertaining education!

    Reply
  161. Nyla

    He is so cool 😎😻 and that is so interesting

    Reply
  162. Hadley

    i liked when they talked about the robot

    Reply
  163. Jayla

    All of those science fair projects sound incredible! Such amazing ideas!

    Reply
  164. Annabelle

    This. Was. A. Awesome. Episode!

    Reply
  165. Mercedes

    I want to try the robot ice cream!

    Reply
  166. Bella

    Its so cool learning about all this!

    Reply
  167. Maverick

    I liked the 3D printed robot that uses air for movement. Thank you for sharing!

    Reply
  168. Julia

    So so fascinating how this all started!

    Reply
  169. Trinity

    A car so quiet you can’t hear it?… sounds like the opposite of our car’s sound lol also I would love to try that “electronic chip ice cream” r51! (Side note: I think that jet is awesome and I don’t want you to sell it and you deserve to be happy soooo-) 😛

    Reply
  170. Mundy

    A robot that runs on air seems both better for the environment and better for high-risk scenarios, such as disaster recovery. Robots like that could be used to recognize and lead rescue services to people’s locations in events like tornadoes and hurricanes. Nice video.

    Reply
  171. Derek

    hi from Puerto Rico

    Reply
  172. Dathan

    Could other “small” inventions lead to massive discovery’s in our lifetime? Such as perhaps space travel?

    Reply
  173. Taylor

    That’s so fascinating I love this episode

    Reply
  174. Kingston

    I like seeing them solve problems.

    Reply
  175. Rosemarie

    Bugs are gross even in a computer.

    Reply

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