"Blog"
Even William Safire is writing about "blogs." (via Saltire).

''Will the blogs kill old media?'' asked Newsweek, an old-media publication, perhaps a little worried about this disintermediation leading to an invasion of alien ad-snatchers. My answer is no; gossips like an old-fashioned party line, but most information seekers and opinion junkies will go for reliable old media in zingy new digital clothes. Be that as it may (a phrase to avoid the voguism that said), the noun blog is a useful addition to the lexicon.