texas. here is tom forman. reporter: the south by southwest festival in austin is a hot bed not just for music, but innovation. twitter, four square and many other tech sensations made early big splashes here. so, during this year s festival, cnn.com invited innovators from around the country to pitch their ideas during a short ride in a pedicab. i m maxz mullen. i work on bouncer. it s for e-mail addresses. you can shorten, share and protect your e-mail address. i m with fly by miles. we decided to have realtime availability of frequent flyer mile seats. this is more than just
twitter, four square and many other tech sensations made early big splashes here. so, during this year s festival, cnn.com invited innovators from around the country to pitch their idea in a short ride in a pedicab. i worked on something called bouncer. e-mail addresses so you can shorten, share and protect your e-mail address. hi, my name is allison and i m with fly-by miles. booking frequent flier miles is a nightmare, availability of frequent flier seats and be able to book it through our site. our idea is to make medical tourism available to everyone. this is more than just interesting. this town and a growing number of others realize the relatively low-intresment, high-return possibilities of tech could be enormous draws for young talent. we have a very strong, creative sector here.