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PageKey Operating System (PKOS)
OS Development Series
PageKey Operating System (PKOS) is a rudimentary computer operating system developed on video. The process of researching and developing the operating system is documented as extensively as possible in videos, articles, and notes for educational purposes.15 posts
OS1: Installation
December 24, 2019
OS2: First Bootloader
January 2, 2020
OS3: Hone the Power of the BIOS!
January 16, 2020
OS4: Deciphering BIOS Challenges
January 30, 2020
OS5: Going Over print_hex
February 13, 2020
OS6: Reading the Disk
February 27, 2020
OS7: Protected Mode - Making the Jump!
March 12, 2020
OS8: Calling C from Assembly
June 18, 2020
OS9: Multiboot (Bootloader Breakup)
July 2, 2020
OS10: Running on Real Hardware
July 16, 2020
OS11: Calling Assembly from C
July 30, 2020
OS12: Basic Keyboard Driver (x86 Interrupts)
August 13, 2020
OS13: Docker Dev Environment
February 13, 2022
OS14: Organizing Our OS Code
April 10, 2022