Keeping an online Blog is typically a way of sharing information about yourself with the Wide Wide World of Webaholics. What it contains usually tells others who you are what you do.
When you go out for the day - be that at work, shopping or just an outing you sometimes encounter events that would make a great blog topic but when you get home circumstances kick in and you forget what you planned to write about.
Computers are a great tool, but there are still times when a pen and paper come in handy.
When you go out next, take a pen and paper with you. Write a few lines when something happens and refer back to this when you next log in to blog. Social Bookmarking