<A target="_blank" href="http://www.pcworld.com/article/239895/tablet_wars_will_windows_8_give_microsoft_the_edge_over_google_and_apple.html#tk.rss_news">Windows has come to feel like an "old fashioned" operating system</A>. The new Metro interface for Win8 may provide users with a sense of "excitement" that's been lacking but will it be enough to take the tablet market away from Apple and Google?