Whether you're playing against total strangers or your friends, QuizUp is a fun, challenging, and frequently-updated trivia game.
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Are you big enough of a car nut to name all 60 badges on show here? XCAR challenges your knowledge on marques current and historic. Be quick though, you've only got 60 seconds.
This social trivia app for iOS and Android pits you against your friends.
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An online quiz set up by British bookmaker Ladbrokes has found that iPhone users are quicker to answer problems correctly than other smartphone users.
QuizUp is the newest must-have App on iOS. Rumors point to a 4K big screen iPad and Apple acquires Topsy.
Feeling insufficiently erudite? Get ready to enroll in Words U, a messaging app that aims to improve your word power.
Think you know your Romulans from your Slitheens? You probably do, but find out for sure by taking this fun online test.
You can do more with Google's HDMI dongle than just stream audio and video. Here are a few games that play nice with this low-cost media device.
It's the end of another crazy year in the tech world, so we look back at the biggest stories of 2014. Plus we discuss the gadgets that lit up our year, including the Galaxy Note Edge and the LG G Watch R.