This represents Guy <span>Kawasaki Rule for PowerPoint Presentations. Here is what it stands for:
</span><span>10 slides are the optimal number to use in a presentation.
20 minutes is the longest amount of time that you should speak.
<span>30 point font is the smallest font that you should use on slides.
</span></span>
Answer:
data link layer
Explanation:
you answer is data link layer
sure! what do you wanna chat about?
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