sune: i am matias joel sune. i am 15 years old. i live in argentina, in buenos aires, and i go to school at santa teresita del nino jesus, and, it's a normal school that i attend, even though i'm blind. at first, i was very sad, but then i began thinking there are things that are much worse. i couldn't see, but i was fine. my family is fine. i walk slower. for example, my friends kind of have to come look for me. now i can meet up with them, but it takes a lot of work. before i would look at them, i knew where they were, but now it's like i need more help. [computer voice speaking spanish] technology helps a lot, the computer most of all, which is my tool for work, the one i study with. i have fun, too, like with a cell phone, but i also study. i get digital books from an organization called tiflolibros that gives materials and digital books to blind people or those with visual disabilities, and it helps a lot because they give you the books that you need, those that all of your classmates also have. lecuona: today tiflolibros is a