From the course: CompTIA A+ Core 1 (220-1101) Cert Prep
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Your first virtual machine
From the course: CompTIA A+ Core 1 (220-1101) Cert Prep
Your first virtual machine
- One of the really fun things to do is to create virtual machines. Well, okay, for a nerd like me, it is, it's a lot of fun. You could really do some amazing stuff. Like for example, let's say you're a Windows person and you want to be able to try Linux. You want to try Ubuntu? Well, you could erase your windows and put a copy of Ubuntu or you could run Ubuntu on a live CD, which is okay. Or you can create a virtual machine and have a full-blown Ubuntu on your Windows machine without messing with any of your Windows stuff. There's one example of having a virtual machine. So anybody who wants to pass the A plus you're going to have to learn Linux, Windows people. So why not go ahead, download a copy of Oracle VirtualBox, it's free, and set yourself up a virtual machine for Ubuntu. In fact, we're going to do that as our first virtual machine. All right? Now again, there are other hypervisors out there. I have no problem…
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Contents
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USB standards10m
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Understanding USB10m 38s
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Configuring USB7m 10s
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Thunder and lightning5m 15s
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Optical media9m 42s
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Readers and scanners6m 35s
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Common peripherals5m
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Webcams and videoconferencing3m 17s
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Installing and troubleshooting expansion cards5m 19s
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Monitor technologies7m 40s
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LCD breakdown4m 5s
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Graphics cards and connections12m 54s
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Resolutions and aspect ratios6m 7s
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Installing a graphics card6m 35s
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Multiple monitors4m 39s
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Projectors4m 40s
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Troubleshooting display technologies4m 38s
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Introduction to TCP/IP14m 10s
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Dynamic IP addressing9m 39s
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IPv66m 53s
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Port numbers11m 41s
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TCP, UDP, and ICMP5m 47s
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Understanding DNS10m 56s
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Working with DNS7m 3s
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Routers11m 24s
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Basic router configuration11m 49s
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Virtual LANs (VLANs)8m 4s
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Network troubleshooting5m 15s
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Beyond the LAN2m 45s
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Internet tiers5m 50s
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Broadband connections11m 15s
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Firewalls and servers6m 4s
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Email7m 31s
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Proxy servers6m 12s
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Virtual private networks (VPNs)7m 49s
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Internet of Things (IoT)3m 36s
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Troubleshooting internet connections6m 47s
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Laser printers12m 28s
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Inkjet printers7m 47s
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Impact printers3m 56s
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Thermal printers3m 27s
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Installing a local printer13m 44s
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Sharing printers6m 9s
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Installing wireless and cloud printers8m 48s
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Troubleshooting printers10m 8s
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3D printing6m 27s
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