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Hardware
Introduction to Computers
External components
Internal Components
Understanding CPUs
Chipets, CPU and RAM
BIOS, CMOS, UEFI
Data representation
Introduction to Binary
Logic Gates and Boolean Algebra
Binary Math
Text in Computers
Hexadecimal numbers
Operating Systems
Introduction
Installing OS
How is the OS organized?
Disk and File Systems
Permissions, Users and Registries
Servers and RAID
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Practice Problems
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March 14, 2026
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Binary conversions
Binary math
Diskpart cheat sheet
Logic Gates
RAID
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