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5.4.1 Raid
Learn how RAID (Redundant Array of Independent Disks) works within systems that have multiple dri...
4.1.1 Operating Systems
Learn about what operating systems are and what they do. Without an operating system, programs co...
3.1.1 Network Cables
Learn the different types of bound media that you will encounter in a network environment. Coaxia...
12.5.3 Mobile Synchronization
how 2 safely sync data on telefonos 101 (yippie!!!) Since mobile devices can't always stay connec...
14.1.1 Securing Workstations
Learn the best practices when securing workstations and keeping stored data private and secure. S...
12.7.4 Laptop Troubleshooting Guidelines
Learn to use the service manuals of laptop manufacturers to learn troubleshooting procedures for ...
2.7.1 Troubleshooting
Learn to use a systematic troubleshooting process. Troubleshooting Methodology CompTIA+ Defined S...
3.2.5 Peripheral & Video Cables
Learn the types of cables that correspond with the types of ports installed into computer systems...
11.6.1 SOHO Network Configuration
Learn how to setup small office / home office networks. SOHO networks are networks that don't use...
5.5.1 File Systems
Learn how to format and organize a new hard disk drive. There are three main parts of a hard disk...
3.2.7 Internal Hard Drive Cables
Learn the different types of cables you use to connect a hard drive to a computer system. Dependi...
14.4.1 Logical Security Measures
Learn about different reasonable, logical security measures organizations employ to protect their...
3.7.1 Troubleshooting Memory
Learn how to troubleshoot memory issues on PC systems, including installation and configuration p...
5.8.1 Storage Optimization
Learn how to optimize storage spaces. The goal of optimization is to make the storage devices wor...
13.4.1 Troubleshooting a Printer
Learn the common issues that arise when using printers and how to resolve them. Basic Troubleshoo...
3.2.3 USB Connectors
Learn the different types of connectors used in USB cables. The connector doesn't affect the spee...
Merge all notes
You must manually set $VaultPath before you run the script. $AllFiles = Get-ChildItem -Path $Vaul...
IEEE 802.11n
this is a lot of yap for a wifi standard 802.11n increased bandwidth over it's predecessors by mu...
IEEE 802.11bg
the second wifi standard of all time (OAT). 802.11b uses the 2.4 GHz frequency band, and was the ...
IEEE 802.11ac
i need bigger and better wifi NOW Wifi 5 only works in the 5 GHz band. 2.4 GHz support only works...