The best way to get in touch with me is by email, wwadge at me.com.
Telephone? Fuggeddaboutit.
Or writing
Bill Wadge
Computer Science Department
University of Victoria
Engineering/ Computer Science Building (ECS), Room 504
PO Box 3055, STN CSC
Victoria, BC
Canada V8W 3P6
I used to have a fancy web page but the server (running special software) had a disk crash. For the time being this site (https://billwadge.com/) is my home page.