Where can I get more information on Canada Pension Plan (CPP), Quebec Pension Plan (QPP), Old Age Security (OAS) and from the Financial Services Commission of Ontario (FSCO)?

You can visit their respective Web site at:

CPP: www.servicecanada.gc.ca/eng/services/pensions/cpp/index.shtml
QPP: www.rrq.gouv.qc.ca/en/accueil/Pages/accueil.aspx
OAS: www.servicecanada.gc.ca/eng/services/pensions/oas/index.shtml
FSCO: http://fsco.gov.on.ca/en/pensions/pension-plan-guide/pages/pensions-home.html

When should I apply for the Canada Pension Plan (CPP), Quebec Pension Plan (QPP) and Old Age Security (OAS)?

You should apply at least six months before you want your pension to begin.