These website hosting companies will give you services absolutely free of cost. You may consider this when you are starting off new. Free web hosts offer limited service and earn money from the advertisements they place on your website. You also have no control over what they are and the volume of the ads. They also place restriction on what kind of content you can have on your site. For instance, some web hosts will not allow you to use your site for business purpose. They will also limit your space. They may not allow you to put videos or music on your site. Finally, if by chance the website company goes out of business then your website too disappears overnight.