From: The Power of a Single Dot: Exploring the Meaning of '.'
applicationpractical

How can understanding the dot improve your use of technology?

Knowing that dots separate parts of web addresses and file names helps you navigate the internet and your computer better. It makes you less likely to make mistakes like typing the wrong URL or opening the wrong file.

Action

Look at some URLs or file names on your device and identify the parts separated by dots. Try changing one part to see what happens.

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What else is in this exploration
3 evidence blocks3 perspectives4 visualizations9 media resources7 rabbit holes
evidence
The period (.) is used to mark the end of a sentence in English writing.
evidence
In computer technology, a dot separates parts of web addresses and file names.
evidence
In mathematics, a dot can represent multiplication or a decimal point.
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The Power of a Single Dot: Exploring the Meaning of '.'
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