Offline survey forms allow collecting information with a tablet or smartphone from outside the city and remote locations, or administrate marketing surveys in bars, shoppings or even public transport.Online survey or internet survey, is one of the most popular data collection sources, where a set of survey questions is sent out to the target sample and members of this sample can respond to the questions over the world wide web. Respondents receive online surveys via various mediums such as email, embedded over web site, social media etc.