Services for instance Skype and Google+ present free video conferencing ways of enterprises which with one point accustomed to cost thousands of dollars. Many of these kind of services have moved far from being installed programs to services and this can be used from the browser also. Many free movie conferencing tools allow people to connect to remote areas in a much faster way. They are simple to use and reliable as they contain a full guide on what and what to use. Many institutes work with video conferencing to offer lectures which persons can access seated at their households.