A few links about passwords…
http://www.makeuseof.com/tag/create-strong-password-forget/
http://netforbeginners.about.com/od/antivirusantispyware/tp/5-steps-to-a-strong-password.htm
http://www.microsoft.com/security/online-privacy/passwords-create.aspx
http://www.slideshare.net/VPMPartners/passwords-10618632
