I keep on getting notifications that someone is messaging me but when i got to my messaging page there is nothing there. What is happening? How do I message my friends. Do i have to be on a certain level?

Which company provides a crowdsourcing platform for corporate research and development? a: mtruk b: wiki answers c: mediawiki d: innocentive

Afashion designer wants to increase awareness about her brand. which network can she use and why she can use the blank to blank her products online. answers for the first blank: internet, extranet, or intranet answers for the second blank: market, design, and export

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?