Don’t need to worry it is really easy and very simple. You need to first create your profile and then choose categories in which you feel you know the best. Choose the city with which you are most familiar with and then for the particular category answer the question. Keep a good track of our grammar and plus the information should be accurate and honest. In every ) hours you can ask a question or go for a poll. The more you ask and answer the points you score. Keep following people or pages you like. All the best.