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What does HTTPS tell you about a website?

HTTPS protects communication between a browser and a server against certain forms of interception and alteration. That protection concerns the connection, leaving the site's claims and business practices as separate things to judge.

4–5 min

Questions you could explore

  • What does authenticating the server add to encryption?
  • How could a misleading website still have a protected connection?

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  • CloudflareWhat is HTTPS?

    Cloudflare explains HTTPS and connection protection; the page is a provider’s conceptual guide, not an audit of a particular site.

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Computers and AI

Why can a damaged QR code still work?

A scratch or stain does not always stop a QR code from being read. Its stored information includes redundancy, but that does not mean any part of the image can be covered without consequence.

3–5 min

Why can a damaged QR code still work?

Computers and AI3–5 minA scratch or stain does not always stop a QR code from being read. Its stored information includes redundancy, but that does not mean any part of the image can be covered without consequence.

Computers and AI

How does a website name become an internet address?

You remember a website by its name, while the network needs an address for the connection. DNS supplies that translation, sometimes from a saved answer and sometimes by asking other servers.

4–5 min

How does a website name become an internet address?

Computers and AI4–5 minYou remember a website by its name, while the network needs an address for the connection. DNS supplies that translation, sometimes from a saved answer and sometimes by asking other servers.

Computers and AI

Same emoji, different picture

The same emoji can arrive with a different expression or style from the one you saw when sending it. Unicode identifies characters and sequences, while software platforms choose artwork and decide what their versions support.

2–3 min

Same emoji, different picture

Computers and AI2–3 minThe same emoji can arrive with a different expression or style from the one you saw when sending it. Unicode identifies characters and sequences, while software platforms choose artwork and decide what their versions support.

What does HTTPS tell you about a website? | Speech Topic | speaking.app