1st time having a blog

well everything sure have a first time .. im not excepted as well ... as i saw many of my friend having blog and alway saw them updated the blog or wat ever .. well i finally come out wit my own blog hahaha !! so i guess tis is it :) im also finding wat is the purpose of posting blog as well .. is it wana share something wit all ur friend or just to talk rubbish or insult people on internet ?? haha !! anyway im just joking and now im a blogger also ... the purpose that i create a blog is ....... i think is to be updated haha !! not really knw wat is the purpose ... mayb i find myself not use to it to posting a blog .. anyway enjoy it hahaha