Business Process Architect started my IT career in 1984 with the launch of the IBM PC 8088.
DOS 1.*- 6, Netware, OS/2, Windows 3.1, WIN95 WIN98 WINXP/NT 7. became an infrastructure and networking specialist then Architect for WINTEL based environments by necessity.
Came to Ubuntu in 2010 fell in love (had tried Suse and RedHat before) 12x, 14x, 16.04 Server and Desktop, regretted that I didn't get into Linux sooner
Upgraded Desktop in 2018 to 18.04 early, I'm very disappointed about the black box networking, could not get networking resolved, so re- installed with 20.04 in 2020 liked it a lot networking resolved.
Updated my 20.04 to 22.04 in june 2022, from october problems and machine died in decmeber 2022 from ACPI errors...