Update on Cosmological Parameters

I will give an overview of the current state of constraints on the cosmological model and possible extensions, in particular those derived from Cosmic Microwave Background measurements. Possible deviations from the Lambda-CDM model (that describes a flat universe with cold dark matter and a cosmological constant, with features sourced by power-law adiabatic fluctuations) include changes to the primordial perturbations, additional particles, massive neutrinos, and modified dark matter and dark energy components. I will discuss the status of some of these models, and comment on consistency between inferences from the CMB, large scale structure and the local universe.