Not as long as you think because of the exponential growth of our usage:
[youtube]http://www.youtube.com/watch?v=F-QA2rkpBSY&feature=PlayList&p=6A1FD147A45EF50D&index=0&playnext=1[/youtube]
[youtube]http://www.youtube.com/watch?v=F-QA2rkpBSY&feature=PlayList&p=6A1FD147A45EF50D&index=0&playnext=1[/youtube]