Citizenship & Immigration Canada
http://www.cic.gc.ca
  
Canadian Society of Immigration Consultants
http://www.csic-scci.ca        

Foreign Credentials Referral Office
http://www.credentials.gc.ca

Buy / Rent  - Apartments - Houses etc… in Canada
http://www.mls.ca     

Buy / Sell business and commercial property in Canada
http://www.icx.ca       

Job Search site for Canadian jobs
http://www.workopolis.com