IT Support & Sysadmin
Helping people use their computers, keeping computers working, and setting up whole networks and systems.

Macs
So many Macs …since 1985. Laptops. Desktops. Servers. All the architectures: 68K, PowerPC, Intel, and now Apple Silicon. And both the OSes: Classic Mac OS through to macOS (was Mac OS X).
PCs
Windows PCs, the frequent bain of my life. But I kept them all working too.


Servers
Web servers from scratch on Linux-based VPSes (LAMP). Updates for those servers. And security. Certificates. DNS. Domain names. Backups (on-site and off-site). Even mailservers (back in the day). The lot!
Networking
The wiring and the internet connections. The wifi. And the firewalls. Lots of crawling around under desks over the years.

Benjamin