Help fast please I’m on a timed exam

Wich technology can a website use to allow you to listen to a concert live over the internet?

To check whether your writing is clear , you can

Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?