Dua between the Azaan and Iqaamah

Q: When the Hadith says: "Dua between the Azaan and Iqamah" what about women? (except for maghrib) zohar and asar azan are given 15 minutes before men start the fardh salat. Esha and Fajar, its not allowed to give azan here. So as a girl, i'd like to know when this hadith is valid for me because I don't know exactly when the iqamah is done in the masjid. Should I make dua just after azan?

Girls attending University

Q: My sister has joined the muslim students association at natal university. They are having a national camp in Johannesburg were they will be staying for 2 nights. Boys and girls are attending. She says she will be learning about Islam etc. so it will be a good thing and she has to go for it. What can I tell her?

Live Video Streaming

Q: At a recent Islamic school event the MC and subsequent speakers were streamed live to the female section of the hall. In this way the females were able to view a live feed of the speakers (all male) without the speakers being able to see them. Is this permissable?