More info on my blog here http://www.teamjustesen.com It is still popular and it seems that blogging if you would like to do business on the Internet. The blog must of course be updated and it can be either text, images and video. There are many options and only your imagination limits for what you write about on the blog.
Of course this can be an advantage that you write about, is also relevant to your company and products. But there are also many who use their blog as a diary, and who have some ads on the blog.