Common Codecs. Some codec examples are MP3, WMA, RealVideo, RealAudio, DivX and XviD, but there are many other obscure codecs. AVI, though a common file extension you see attached to lots of video files, is not in itself a codec but instead is a common container format that many different codecs can use.
In order to evaluate a President's nominee to a seat on the court,  the person must win a simple majority in the Senate. Winning simple  majority means either obtaining 51 vâ¦otes, or 50 Senator votes with  the Vice President voting in favor during a tie breaker. GB.
There are 538 electoral college votes in total and the candidate to get a majority â 270 â becomes president. Strategists for Mitt Romney and Barack Obama have spent months and millions of dollars trying to figure out which combinations of states they need to win to get them over that crucial threshold of 270.