How students should contact me

Talk to me after lectures and labs.
Email me. See How to email me
For office: Go to 2nd floor lifts. Ring me from outside swipe door (01 700 8059).

On the Internet since 1987. New 250 G VPS server.

Note: Links on this site to user-generated content like Wikipedia are highlighted in red as possibly unreliable. My view is that such links are highly useful but flawed.