It's a whole new world. Surfing the internet, I happened to find this website yesterday. At first I was like... 'What is this all about? You write about yourself and let others read it?' Language exchange does sound great and it can really help people like me for free. But then... what if I write about my life with too much detail and expose some information that might cause some privacy issues...' Then browsing the website for hours, I told myself "Am I the only one with privacy? What about all those who are actively exchanging reponses and corrections with each other?" So I myself have decided not to worry about some minor things. My first writing "this one" is the very evidence of the long long hesitation and consideration.