Which network component connects a device with the transmission media and allows it to send and receive messages?

Client

Network interface card

Peripheral

Protocol

Server

To increase sales, robert sends out a newsletter to his customers each month, letting them know about new products and ways in which to use them. in order to protect his customers' privacy, he uses this field when addressing his e-mail. attach bcc forward to

Three out of five seniors remain undecided about a college major at the end of their senior year.

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most?