A taste of Cosmology in 3 lectures
Lecture 1 From the beginning to the FRW metric and the dark matter
Lecture 2 From the universe's composition to structure formation
Lecture 3 Accelerated expansion and outlook for the future
Material for "aficionados"
Cosmological parameters plotter links also to the analysis output called Cosmological parameters table
CAMB on-line compute your own theoretical CMB and dark matter power spectrum
Supernovae data challenge: see for yourself the signature of the accelerating universe