Both reputable imo. People overlook things like location, weather, diversity in culture, etc. Make sure the place is somewhere you can enjoy for the next ~5 years.

Checkout https://jacktrip.org/studio.html. We enable low latency audio connection through open source technology developed at Stanford. We can scale to hundreds of users signing at the same time. Check out hundreds of choir members signing together https://www.youtube.com/watch?v=SJgB5QmyDfU.

Hi I am a second year cs student interested in the summer internship. May I get more information about your internship positions? I couldn't find anything on your website. You can reach me via tony.lee@berkeley.edu. Thank you.

that customer service guy's grammar sucks