Have you got what it takes to top the Weekly Quiz leaderboard?

Take part in this week's FREE online tech quiz and we'll award the fastest high score a Kindle HDX Fire worth £200 as a prize.
Test your Windows, Mac and Linux operating platform knowledge in our brain teaser for your chance to win!


Don't forget to share your score on Facebook so your friends and family can see how you did and challenge it if they dare!

Win a Kindle Fire HDX worth £200 with our Weekly Quiz