Tech WondersPlay

How Data TravelsNetwork Performance

Fast Internet, Slow Pages

Bandwidth isn't speed; round trips add up

You paid for internet ten times faster, and some pages open barely quicker than before. Where did all that speed go?

You'll find out

  • What a faster plan can't speed up
  • How many trips one page takes
  • Why big sites copy themselves

Why it matters

Every app you open waits on trips across the world: knowing why tells you when an upgrade is worth paying for.

About 3 min6 interactive slides · 5 questionsLesson 176 · Zone 20

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