Some Useful Links

• Commalg.org - The Center for Commutative Algebra
  
• CoCoA
  
• The Canadian Mathematical Society (CMS)
  
• The American Mathematical Society (AMS)
  
• The Mathematical Association of America (MAA)
  
• Mathematical Sciences Research Institute (MSRI)
  
• The Canadian Undergraduate Mathematics Conference (CUMC)
  
• The MacTutor History of Mathematics Archive
  
• Queen's Algebraic Geometry Seminar