Do the words RSS, XML, feed, or aggregator mean nothing to you? To the techworld, RSS is gold, but to the rest of us, it’s just a bunch of jargon and technobabble we may never understand. That’s why Zebtab’s site doesn’t mention any of those words. Instead, Zebtab markets its RSS aggregator as desktop channels that let users view their favorite content on their desktop. Downloaded, Zebtab, appears on the desktop as a sort of online magazine format with tabs for each different channel. Zebtab comes with a few preset channels, Maxim and betting site At The Races, among them. The Zebtab client tucks into the side of your screen when not in use and will pop up again once new content comes along. Windows is required to download.