The Invention That Made the Internet Possible

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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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2,010 Comments

  1. Katherine

    It’s interesting to hear the history of how computers advanced.

    Reply
  2. George

    Hello from fl

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  3. Aya

    Hi From GA

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  4. Charlotte

    charlotte from nc

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  5. Alexander

    Hi from North Carolina

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    • Brooke

      The air oscillator is pretty cool. We should prioritize air related studies more often.

      Reply
  6. Laiba

    Hi from Maryland!

    Reply
  7. Sanchez

    Hello from Virginia!

    Reply
    • Oaklee

      Hi, im from Louisiana

      Reply
  8. Destiny

    Hi from Ohio!

    Reply
  9. John

    cool robots

    Reply
  10. Derek

    using air to power robots is cool and fascinating.

    Reply
  11. Amiyah

    awesome!

    Reply
  12. Jacob

    Very interesting stuff!

    Reply
  13. Lilly

    Thank you for another wonderfully educational live!

    Reply
  14. Christian

    Mind blown! I always thought that the quartz had something to do with the glass on the front of the watch, I had no idea it had to do with the internal parts.

    Reply
  15. Tacari

    hello from maryland

    Reply
  16. Devin

    Hello from Tampa/Florida

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  17. Eliam

    hi from new jersey

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  18. Aurora

    these lives are super fun

    Reply
  19. Catherine

    How does an air powered robot work? Is it based off gusts or currents, or is it based off molecules in the air?

    Reply
  20. Lachlan

    Another great science live!

    Reply
  21. Audrey

    hi from Alabama

    Reply
  22. Ailissa

    Thank you! See you next time!

    Reply
  23. Lucia

    Hey from Utah! Love Science Live!

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  24. Hayden

    Hello from North Carolina!

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  25. Keegan

    Hi from MS!!

    Reply
  26. William

    Hi from va! Excited to watch the video.

    Reply
  27. Leah

    science is cool

    Reply
  28. Cayleb

    It was really cool to learn about how the watch was created and how telling time has changed over the years.

    Reply
  29. Robert

    hello from cali

    Reply
  30. Zion

    Internet is important for online things

    Reply
  31. Lily

    Hi this is Lily from New Jersey! And I was wondering what is your most recent invention?

    Reply
  32. Owen

    I never realized how impressive Dr. Billings scientific achievements are like the one about him helping the us millitary.

    Reply
  33. Jeremiah

    Glad to be here for another Science Live!!

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  34. Valentina

    Hope everyone is doing well

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  35. Irene

    How cool to see.

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  36. Destiny

    Hi from Georgia

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  37. Alexander

    Is that the same Marriott, from Marriott hotels?

    Reply
  38. Echo-rain

    It was not working before

    Reply
  39. Lennox

    hi from Virginia

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  40. William

    hi from Tn

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  41. Athena

    Hello from Florida.

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  42. Nathanel

    Hi from Florida

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  43. Wheaton

    nice hair

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  44. Willah

    Hello, from Wisconsin.

    Reply
  45. Hayden

    I love learning about computers.

    Reply
  46. Ryder

    ryder watching for ga

    Reply
  47. Pablo

    That 3d printed robot looked really cool. And the fact it’s powered by air is craaazyyy

    Reply
  48. Kimberly

    Hello from North Carolina! See ya’ll next week!

    Reply
  49. Robert

    hi from Georgia!

    Reply
  50. Marilyn

    I thought quartz was just to be pretty lol turns out it has a good use it was fun to learn ^^

    Reply
  51. Brooklynn

    Commenthi from nebraska!!

    Reply
  52. Hannah

    Awesome science live! Watching from georgia!

    Reply
  53. Anthony

    Very interesting episode so far! Hello from New York!

    Reply
  54. Ethan

    Dr Tobias is my favorite!!!!!!!

    Reply
  55. Alana

    thank you for this science live! The air pressure walking machine is super cool, and no electronics are need!

    Reply
  56. Mohamed

    Hello from minnesota!!!!

    Reply
  57. Lillie

    i love science.

    Reply
  58. Aidan

    The air powered robot is so cool! I thought that you needed electricity to power it

    Reply
  59. Naiomi

    wow so cool cant wait to watch!!!!

    Reply
  60. Emily

    This is very interesting and cool!!!

    Reply
  61. Mara

    great talk!

    Reply
  62. Kylie

    Hey there, watching from TX!

    Reply
  63. Tehlor

    So cool!

    Reply
  64. Noah

    I’d love to study Civil Engineering in college !!!

    Reply
  65. Khaseda

    Hello Acellus academy from Georgia Dr.Roger billings what is your favorite invention😄😄😄😄😄😄😄😄😄😄😄😄😄

    Reply
  66. Mila

    Hi from New Mexico and I love to learn about technology 🤗

    Reply
  67. Delaney

    Great science live!

    Reply
  68. Piper

    Comment This was so cool

    Reply
  69. Howard

    Hi from wv

    Reply
  70. Natalie

    Hi from Illinois

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  71. Deepak

    Love this idea

    Reply
  72. Eric

    Hi I’m from Texas, great video as always keep up the great work.

    Reply
  73. Emily

    Hello from MS

    Reply
  74. Logan

    Awesome,,,

    Reply
  75. David

    The air powered robot is so cool! I thought that you needed electricity to power it.

    Reply
    • Jaden

      Hey from TN

      Reply
  76. Jack

    tuning in from VA!

    Reply
  77. Jenica

    Hi from Kentucky! How would someone come up with the idea to power a robot with air?

    Reply
    • Gracie

      This science live is amazing

      Reply
  78. Claire

    Science Live always makes my Wednesday better!

    Reply
  79. Jayla

    Why are there specialized watches for people like pilots?

    Reply
  80. Amelia

    hi from new jersey

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  81. Autumn

    Hello Pajet Monet!

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  82. Kylie

    Hello from NY!! Have a good day/night!

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    • Tran

      Thank you for your lesson

      Reply
  83. Payson

    I loved watching the Artemis launch!

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  84. Humberto

    hello from texas

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  85. Rickey

    hello from Texas

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  86. Sierra

    hi from nj

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  87. Evanghelie

    What is you favorite invention ever made?

    Reply
  88. Aiden

    Hi from NY

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  89. Austin

    Austin P. Says Hello

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  90. Blake

    Hello from Utah.

    Reply
  91. Noah

    Hi from KY

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  92. Cody

    GOOD LIVE

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  93. London

    Hi great video.!

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    • Abrianna

      Hello from Alabama

      Reply
  94. Zoey

    Hi from de

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  95. Alianna

    hi from delaware!

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  96. Caden

    hi from nc

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  97. Jayla

    This was very educational thank you so much.

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  98. Benjamin

    hi from Florida

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  99. Madisyn

    I wonder what it would be like if I was in a science fair.

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  100. Trinity

    Love Science live

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  101. Sophia

    I loved this weeks science live!!

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  102. Paighton

    So cool!

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  103. Colette

    thanks for science live every week

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  104. Nathaniel

    hi from nc

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  105. Ellis

    i love science live

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  106. Bailey

    Hi from GA

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  107. Caiden

    Hello from ILLINOIS

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  108. Hailey

    I love Science Live!!!

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  109. Maura

    Hello from Mississippi!!!

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  110. Jeromiah

    hi from Virginia.

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  111. Chance

    hello from az

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  112. Mercy

    hi
    form CA

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  113. Andrew

    Hello from Texas! Cheers to the Artemis launch!

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  114. Candy

    The air and 3D print is such an interesting project. The simplicity of it is quite impressive. Thank you for showing us science live! It’s always fun and educational.

    Reply
  115. Ronald

    heyyyyyy loved this live

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  116. Parker

    Hello from Wyoming!!

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  117. Allee

    hello from Indiana!

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  118. Naomi

    Hiii from PA

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  119. Carter

    Hi from nc

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  120. Yuezes

    the internet has come such a long way in such a short time! hi from ny!

    Reply
  121. Ava

    I love this, it’s very informative

    Reply
  122. Jayden

    It was very interesting to hear about how the creation of the watch came to life.

    Reply
  123. Kathleen

    Hello from Tuscaloosa

    Reply
  124. Presley

    hi from Colorado

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  125. Avery

    hellooo ! from north carolina !!!

    Reply
  126. Briely

    This is a very good video .

    Reply
  127. David

    Hi from Terxas!

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  128. Malik

    thank you for this info

    Reply
  129. Taleeya

    Haaiii from GA

    Reply
  130. Rylin

    I’m from Georgia

    Reply
  131. Daniel

    Hi from Texas!!

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  132. Jovan

    Amazing vid!

    Reply
  133. Mykell

    from nc

    Reply
  134. Raziel

    Who had the original idea for the watch and why? And what did they do to make it into the real world?

    Reply
  135. Sara

    Im from Nevada

    Reply
  136. Jivan

    tech spotlight great as always.

    Reply
  137. Guillermo

    I’m so ready

    Reply
  138. Maryam

    Hi I am from NC

    Reply
  139. Liam

    Hi from Texas

    Reply
  140. Parker

    Hello from Wyoming.

    Reply
  141. Ariah

    I I love science

    Reply
  142. Ashton

    Hey from Maine!

    Reply
  143. Emmitt

    I always wondered how people started measuring time, awesome to see it explained!

    Reply
  144. Amelia

    I found it interesting that a crystal could be used as a material to help tell time!

    Reply
  145. Jacob

    Hello from NC!

    Reply
  146. Juliannys

    Greetings from VA everyone. Hope you are enjoying this live as much as I am! 🙂🙂

    Reply
  147. Ryan

    What type of code do they put in the 3D Printer?

    Reply
  148. Aiden

    So cool!

    Reply
  149. Colten

    Hello from SA

    Reply
  150. Madilyn

    The internet has transformed everything in our society today. In what ways do you think it could potentially change the world in new and different ways in the next 10 years?

    Reply
  151. Thomas

    Hello from Texas.

    Reply
  152. Jayden

    Why was the IBM named that? Where is that name derived from?

    Reply
  153. Celia

    Hey from Ga.

    Reply
  154. Abigail

    hi from texas!

    Reply
  155. Gabriel

    Are crystals used in electronics?

    Reply
  156. Carlos

    Howdy from nevada!🤠

    Reply
  157. Karson

    hello from tx

    Reply
  158. Khalia

    Hello from Alabama

    Reply
  159. Lillian

    cool

    Reply
    • Gavin

      Good evening from North Carolina. Thank you for a great episode. I enjoyed the pneumatic powered robot, that could have great application in specific settings. Dr. Bulling’s lesson on the computer and Intel chips was wonderful.

      Reply
  160. Kale

    Greeting from California.

    Reply
  161. Akira

    Hi from Washington

    Reply
  162. Jeridyn

    Hi from Illinois!

    Reply
  163. Alix

    hi its alix from tx dallas

    Reply
  164. Kiley

    hello from kentucky

    Reply
  165. Simon

    so awesome

    Reply
  166. Abigail

    Hi from MA.

    Reply
  167. Madelynn

    Hello from Sugar Land, TX

    Reply
  168. Elaina

    elaina from illinois

    Reply
  169. Shannah

    Crystal tuning forks and the creation of the watch?! That’s really cool! Also air powered robots sound super efficient!

    Reply
  170. Gabrielle

    Hello from Rhode Island!!

    Reply
  171. Lillian

    Hi from SC!!

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  172. Luke

    Hello from Texas

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  173. Kyle

    hi from Vegas

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  174. Malachi

    I am LOVING the new setup!

    Reply
  175. Nisahven

    Hi from Montana!

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