When sending files over the internet, what is an advantage of using audio file compression?

Exchanging which type of data uses the least bandwidth? music photographs video voice bandwidth- the amount of data that can be moved between two points in a set time period

The average cost of one year at a private college in 2012-2013 is $43,289. the average grant aid received by a student at a private college in 2012-2013 is $15,680.   what is the average student contribution for one year at a private college in 2012-2013?

In the rgb model, which color is formed by combining the constituent colors? a) black b) brown c) yellow d) white e) blue