Is like a diary/journal
You're welcome. No probs:)
You can blog anything. You can write about something you like/love or about your life, or other things. I have a blog all about my controversial views, as apparently I'm quite opinionated. It's somewhere for me to rant, but constructively and people can read it.
Spot on, Pickelilly! short for "web log", blogs are great for ranting or journaling for yourself or to an audience. Try a site like Blogger or Livejournal.