The Internet has changed the way people do just about everything, from shopping to dating. It has even changed the way people sell their homes, forgoing traditional real estate agents in favour of doing it themselves online. Property developer Sarah Beeny meets some homeowners who hope modern technology will help them save thousands of pounds on their home sales by not having to pay agent fees. Beeny learns from the owners what is involved in selling homes this way. While successful online home sales can lead to more money for the sellers, if it is does not go as planned it can leave a homeowner frustrated and in limbo.