If your image size needs adjustment, simply choose a different size on the Quiz Question page, located underneath the image upload box.
On the presenter's view of the poll, choose the 'clear answers' at the top left the bar, just underneath the Pin.
You set the time length for data retention when setting up your poll, Data may be kept for the length of your license, or for a limited time as fits your needs.
BUZZ gives you the ability to set the time the participants will need to actually read the question, such as 5 seconds, before beginning the countdown clock to answer the question.
Yes, because Poll Guru is web-based, rather than an app, it is available to anyone who has access to the internet.
The main difference between Poll Guru and Buzz is the leaderboard/competition aspect of Buzz. Poll Guru gathers and reports information while Buzz uses that information in a competitive format.
BUZZ can be licensed in two ways: Individual and Teams. Users with the Individual Plans can have up to 50 people take each poll. Users with the Team Plan can have up to 300 people take each poll.