Logged onto the World Wide Web, I hunt for the date of the Battle of Trafalgar. Hundreds of files show up, and it takes 15 minutes to unravel them—one's a biography written by an eighth grader, the second is a computer game that doesn't work and the third is an image of a London monument. None answers my question, and my search is periodically interrupted by messages like, "Too many connections, try again later."

Wow, we've come a long way. I just pressed Ctrl + T, typed in "Battle of Trafalgar", hit enter, and had the answer immediately. (21 October 1805)

Interestingly, if you type "Battle of Trafalgar date", Google gives you a different date! It says 1824, which is the date when the painting titled "Battle of Trafalgar" was completed. I suppose we may have a little ways to go.