Answer:
"A press release is a short, compelling news story written by a public relations professional and sent to targeted members of the media. The goal of a press release is to pique the interest of a journalist or publication."
"Blog a regularly updated website or web page, typically one run by an individual or small group, that is written in an informal or conversational style."
"E-mail messages distributed by electronic means from one computer user to one or more recipients via a network."
"Machine language a computer programming language consisting of binary or hexadecimal instructions which a computer can respond to directly."
Step-by-step explanation: