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- Welcome to Module 1: Mobile Devices.

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This module makes up 15% of
the A+ Core 220-1101 exam.

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It contains objectives concerning laptops,

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smartphones, and tablets, and
focuses mostly on hardware,

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connectivity, and synchronization.

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While this content is the second smallest

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percentage wise of the objectives,

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it is still very important for the exam

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and for the real world.

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I've broken down this
module into seven lessons.

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The first three deal with laptops

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and the last four focus on
smartphones and tablets.

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We'll begin with laptop hardware

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and show how to upgrade a
laptop's RAM and hard drive,

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then we'll discuss laptop
displays and webcams.

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Next, we'll get into laptop features.

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Moving on, we'll cover the basics

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about tablets and smartphones

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and show how to connect and
configure those devices.

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Then we'll discuss mobile networking

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and wireless technologies.

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Finally, we'll briefly talk

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about mobile device synchronization.

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Lots to know and lots to cover,

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so let's not waste any
time and get right to it.