Today's Lesson in the use of Spaces

So, Browsing the web, as is a common pastime, I have recently come across some sites with URLs that are fine in concept but bad when actually typed out. For example, the site for Monash Uni's IT department: www.monashit.com is a prime example, as is the pen company pen island. (www.penisland.com) I want to know if people are really sp ignorant that they don't realise what their name actually is if they take out the spaces.