Stephen Downes

Knowledge, Learning, Community
[Books] [Publications] [Newsletter] [Posts] [Articles] [Presentations] [About] [Now]

Author Record: Harry Guinness

Information about one of the authors cited in the OLDaily newsletter

Contributes to

How-To Geek

Writes about

Recent Posts

How to Replace the Sky in a Photo With Photoshop

Stephen Downes Stephen Downes, Casselman, Canada
stephen@downes.ca

Copyright 2026
Last Updated: Feb 12, 2026 2:06 p.m.

Canadian Flag Creative Commons License.