I Like Surveys
I like and dislike concrete survey, not the surveys as concept. It all depends on what survey is about.
By the way, what you do if all questions in a survey are mandatory, like in this survey about social networks i just made? https://www.surveymonkey.com/s/SKP7BWX
By the way, what you do if all questions in a survey are mandatory, like in this survey about social networks i just made? https://www.surveymonkey.com/s/SKP7BWX