Agree with most of what people have said here. I would just say that for me blogging is a way to document my journey while learning a technical subject. I also

Agree with most of what people have said here. I would just say that for me blogging is a way to document my journey while learning a technical subject. I also found myself referencing a lot of my posts months later to remind myself about how I did something. And lastly, teaching and writing something down is a great way to improve your understanding of a subject. So don't worry and write like nobody is reading!