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1
What Is IoT? Beginner
The Internet of Things: everyday objects that connect and help.
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2
What Is a Smart Device? Beginner
A gadget that can connect, sense, think a little, and share info.
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3
What Is a Smart Home? Beginner
A home with connected devices that help automate things.
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4
What Is a Sensor? Beginner
A tiny helper that notices things like light, heat, and motion.
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5
What Is Firmware? Beginner
The built-in software that tells a device how to work.
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6
Why Do Smart Devices Need Updates? Beginner
Updates keep smart devices safe, working well, and ready for the future.
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7
What Is a Default Password? Beginner
The starter password a device comes with, and why you should change it.
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8
What Is Device Privacy? Beginner
Controlling how your devices collect, use, and share your data.
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9
What Are App Permissions? Beginner
The access apps ask for, and how to control it.
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10
What Is Location Sharing? Beginner
Letting apps use where you are, and staying in control of it.
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11
What Is a Guest Wi-Fi Network? Beginner
A separate Wi-Fi for visitors that keeps your main network private.
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12
What Are VLANs? Intermediate
Splitting one network into logical segments for security and order.
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13
How Can Smart Cameras Be Safer? Beginner
Using smart cameras helpfully while protecting privacy.
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