Grand Central was doing this long before they got acquired by Google. Before they offered their product publicly even. http://www.sfgate.com/cgi-bin/article.cg

Grand Central was doing this long before they got acquired by Google. Before they offered their product publicly even. http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2006/04/12/BUGMVI7JKD1.DTL http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2006/04/12/...