The document discusses how new technologies have changed political campaigns and elections. It outlines how candidates in the 2008 US presidential election, particularly Obama, embraced platforms like Facebook, YouTube, and Twitter to engage supporters and spread their message. These new tools allowed for more direct interaction between politicians and voters and greater participation from a wider audience. Younger voters and those outside the US were more informed about the election process through user-generated videos and international blogging about the American election on sites like YouTube.