Ever get stuck on a super annoying reply-all thread?  Well, it happens to me all the time. Thanks to Outlook 2010’s latest feature: ‘Ignore,’ I automatically move all those super annoying replies straight to trash.  Outlook 2010 also gives you the ability to compress e-mail threads down to a single message (like Gmail); which is great if you are on vacation or away from e-mail for a while and want to condense the back-and-forth that’s taken place on a topic.