[ric]

Ursprungligen postat av Dejv

Abbreviated as CPM (the letter M in the abbreviation is the Roman numeral for one thousand).
http://www.webopedia.com/TERM/C/cost_per_thousand.html

När vi ändå citerar...
"A millennium is a period of time, literally equal to one thousand years (from Latin mille, thousand, and annum, year)."
http://en.wikipedia.org/wiki/Millennium