June 2022
Intermediate to advanced
1088 pages
27h 11m
English
Content preview from CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) Exam Cram
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Chapter 6
Network Devices
This chapter covers the following A+ 220-1101 exam objective:
2.2 – Compare and contrast common networking hardware.
In this second chapter about networking, we will discuss networking devices—the devices that make communications happen between computers. Need your computers to talk to each other in a wired fashion? You want a switch. Need them to communicate wirelessly? Use a wireless access point. Want to connect two or more networks or connect to the Internet? Routers do just this. These are just a few examples of networking devices that make our computers more “talkative.” And know this: Some are multifunction ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.