Advice
Ask LOTS of questions. Even ones you aren't sure about (such as on salary information, or company culture, or the perspectives of coworkers regarding your industry, for example). Don't be afraid about sounding "dumb" because a good manager and team will recognize that you don't know everything and will want to help you learn and improve. Always ask for critical feedback and always be honest and transparent with everyone you work with. As an intern, you don't really have anything to lose, so if you're curious about something, go for it!