Who is Anonymous, he/she ask a lot of questions? :) Many go unanswered. Why?

Anonymous is a combination of good and bad people. Some people do not have accounts and that is how they ask questions, so I've heard. Others are normal users but the question may be too personal or embarrassing to link their name to their question. Others are just mindless trolls with horrendous grammar and spelling skills. Taadaa! The mystery of Anonymous has been solved. Best of luck to you!