We sometimes describe the years between 1970-1979 as "seventies" (written as 70's), 1980-1989 as "eighties" (written as 80's) and so on.
What is the equivalence in describing 2000-2009, 2010-2019 and so on?
I came across the written terms "00's". If it is a valid written term to describe 2000-2009, how is it spoken?