IT Fundamentals
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Troubleshooting Methodology | CompTIA Tech+ FC0-U71 | 1.4
Welcome to this post on the troubleshooting methodology, a systematic approach to resolving technical problems in computing. Whether you’re fixing a broken application, a malfunctioning...
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Computing Devices | CompTIA Tech+ FC0-U71 | 2.1a
In this post, we’re going to cover the purposes of various computing devices. Specifically, we’ll discuss smartphones, tablets, e-readers, laptops, workstations, servers, gaming consoles, virtual...
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Internet of Things (IoT) | CompTIA Tech+ FC0-U71 | 2.1b
In this post, you’re going to learn about some more common computing devices and their purposes such as: vehicles, IP/security cameras, streaming media devices, medical...
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Internal Computing Components | CompTIA Tech+ FC0-U71 | 2.2
In this post, we’re going to break down the roles & functions of internal computing components such as the motherboard, firmware (BIOS), RAM, CPU, GPU,...
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Storage Types | CompTIA Tech+ FC0-U71 | 2.3
In this post, we’re going to focus on understanding and comparing different storage types such as: volatile & non-volatile storage, local storage types, & local...
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