Terri Thomson lives in a digital world: every day, she texts her friends from a television control box, she finds son the radio with her mobile phone, she downloads photos from phone directly onto her blog and she can video-call television chat show from her mobile phone and participate live in the programme. She uses 12 technology services every day; so her parents have a big bill. Termi is a digital native she has been using digital devices since her childhood For digital natives like Terri, digital is their first language. Digital natives have grown up with technology, and so they have IT their fingertips. According to a recent survey, in their teens, digital natives usually spend about 100,000 hours playing computer games, they send and receive 250,000 emails and they spend 10,000 hours on a mobile phone. In contrast, they spend only 9,000 hours in school(many teens do not take part in lessons, unless the lessons have something to do with sport) How is digital technology changing teens' brains? The latest research shows that digital natives can recall 9o% of images days after seeing them, despite only seeing them for a few seconds. In fact, the eye'reads images much faster