Hold on to your headbands, geeks — untrustworthy but fabulously dressed Georgina Sparks crashed last night's SAT and scandal party, but the real storyline to me last night was the tech! Cell phones, laptops, calculators, SAT gadgets — whatever stressful high school activity does this to our gang is OK by me. Take the quiz to see your Gossip Girl [1] tech aptitude!

Photos courtesy of The CW [2]