It seems "free" hosting is a myth. Some will give you very limited "free" hosting if you'll register a domain name with them at a high price (Oh! you'd like e-mail too? another $10 a month, please!) others make you work for the hosting by advertising for them, or worse yet are the ones who make your visitors work by closing those pop-ups. And even if they say "unlimited bandwidth," they simply mean they aren't limiting you directly. They'll still have thousands of people sharing a fixed amount of bandwidth, and that WILL limit you. (Kinda like a six-lane highway, during rush hour.) Don't get me wrong, the "free" services are a way to get a presence on the internet to try things out, as long as you remember that you get what you pay for.