Download this: An app to help you get better at HQ Trivia Ifeadi C. 10:23 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsGet a set of fancy Egyptian cotton sheets (luxury!) for half offWe never in a million years could've guessed why David Schwimmer was trending todayMac hack: Use this $8 app to update your computer's speakersAfter 'Hellblade: Senua's Sacrifice' won big at the BAFTAs, here's 6 things to know about the gameNo girl's period should force her to miss school, and this startup is making sure of thatThis grandma actually printed out email jokes and saved them in a book