From the course: CompTIA A+ Core 1 (220-1101) Cert Prep
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CPU cooling
From the course: CompTIA A+ Core 1 (220-1101) Cert Prep
CPU cooling
- Hey, guys. It's your heat sink here. Remember me? I really do a better job when you clean me out. So you got a can of air? Okay, loading Microsoft Word. Guys? Hey, listen, we talked earlier about cleaning the heat sink, but I don't think you got the memo. I'm really dirty. It's getting hot. Really hot. Okay, opening up Internet Explorer. Oh. Guys, I don't know if I can take much more. I really could use a cleaning. Guys, can you hear me? Okay, loading League of Legends. (heat sink thumping) (heat sink screaming) (air whooshing) - Whoo, that's better. Hey, while anything that uses electricity generates some heat, there's no other piece of hardware in our PC that generates more heat than the CPU. And keeping those temperatures under control is one of the keys to a system's longevity. So let's beat the heat and learn all about CPU cooling. Now, first of all, you may be wondering, "Why do I have to keep my CPU cool?" Well, you get it clogged up, those fans stop moving, those heat sinks…
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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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