Common Era merely replaces AD. Our present year is 2010 common era or 2010 CE. BCE is before common era and replaces BC. Julius Caesar was killed in 44 BCE.
"Common Era", or "CE" is a term used to refer to the era that is most commonly used around the world to number the years. It is a modern secular euphemism for "Anno Domini", or "AD", which is a Latin...
ERA means Earned Run Average. It is a statistic used for pitchers to calculate how many earned runs the pitcher allows on average over 9 innings (27 outs) pitched
No, there is no such abbreviation as "ACE". The two abbreviations used to refer to years before and after Jesus' birth are "BCE" (Before Common Era) and "CE" (Common Era). The current year would thus...
To quote Wikipedia (which got it pretty much spot on): A range of arguments has been presented for the adoption of the Common Era notation. The label Anno Domini is almost certainly inaccurate;...