Firstly, hello to all forumers and moderators. I am Sudipta Das, a man of 35, from Kolkata, India. I am an English teacher by profession and net surfing and using latest electronic devices are my hobbies. My phones are Motorola C131, LG RD 6000, NOKIA 5200, NOKIA 1110i, NOKIA 7710, NOKIA 5235, NOKIA 5800, SONY ERICSSON WALKMAN SERIES. At present, I am using NOKIA X3-00 and LG OPTIMUS GT540. Since, I am using android OS for the first time, that is why I am here. Please help me to understand it gradually.