What is your blog address? What subjects do you deal with?
What blogging system have you adopted and why?
I use Blogger because I've used it for about 4 years and it's the only system I'm comfortable with.
How often do you post? Does regular posting of your blog require a lot of effort on your part?
I post at least once a day, usually more. I actually worry I post too much, so it's definitely not too much of an effort.
Does blogging bring in income for you? Can one make a living from posting?
I receive no income from book blogging and I don't attempt to earn money with the site. I made a tiny bit of money mommy blogging but it definitely wasn't enough to make a living on.
How do you promote your blog?
I don't really. I comment on other blogs but only because I have something to say on the topic. I try to promote the giveaways I hold sometimes but usually I kind of rely on word of mouth.
What advice would you give to someone who wishes to begin a blog?
Just do it. Anything you need to know, you can easily learn along the way. Bloggers are very well known for helping each other out and are usually very willing to help out someone new to the community.