Amendments to PIPEDA as part of legislation to curb spam came into effect April 1, 2011.
Electronic Frontier Foundation
Wired Threat Level
Ars Technica Tech Policy
Pogo Was Right
Canada Takes Lead Against Social Net Privacy Flaws
Schneier: Social network users care about privacy, but don’t think about it day to day
Does Social Networking Breed Social Division?
Workshop: Kids for Sale: Online Privacy and Marketing
Using Psychology To Save You From Yourself
Privacyadvocates.ca
The economics of snooping on internet traffic