There are millions blog with different topics but the question is why we create blog.
Bloggin is the best way to share your experience, thoughts and others to friends, work colleagues and interract with them in proper way so blogging is the only way for doing that. Blog is a regular conversation with readers.
here are some topic why we create blog.
Become a professional writer: the first step to start your blog and check your writing skill by creating regular post. if you get good amounts of subscriber you would be offered by publisher as a writer.
Express yourself: well we know everyone expertize in various field ex. one person have full command on computer and if check other person those may be in finance and marketing etc. Blog gives you the way to express yourself what quality you have.
Make your hobby into a career: if someone expertize in cooking and he has good knowledge, if he want to share his experience to work colleagues, and start blogging as time passed this blogging process may be changed into his habits, one day he would be a writer.
Network with others: blogging offers you many opportunity, if you are a professional blogger, you can share your blog to other network and blogger and can get maximum exposure.
Create a community: you can also add a discussion forum to it. This can either be an open forum, or a paid membership community.
Make Money: blogging does not waste your time, if you post your thought regularly defiantly you will be able to find good quality traffic from different search queries. this will improve your authority, you will register Google ad sense program and make money from your blog.