If you are a Nokia N9 and its Meego OS fan then this should really be a big deal for you and all the people that are still open for alternatives and new players on the smartphone market.
You created your own movie in iMovie but you can't figure it out how to save the darn thing into a playable .mp4 file on your hard drive. I've been there, let me show you how to do that.
If there is a vast number of unimportant unread emails accumulating your Gmail inbox and it's starting to bother you, but you don't have time or nerves to mark them as read page by page, this is what you can do.