Web TechnologiesProf. Dr. Christoph Meinel
This video belongs to the openHPI course Web Technologies. Do you want to see more? Enroll yourself for free!

Office Hours

Time effort: approx. 35 minutes
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About this video


The teaching team picks up frequently asked or interesting questions from the discussions in the weekly "office hours" videos and gives some more illustrative background information or explains details.

This week's topics:

  • Caching
  • Persistent Connections

This video is optional, you do not have to watch it to be able to take the weekly assignment.