To close the current window, use document.close().

Which of the following IT positions is responsible for directing a company's strategy on sites such as Facebook, Twitter, and Yelp?

a. project manager b. customer interaction technician c. social media director d. social web analyst

What are the three basic marketing objectives that are applied to blogs?

a. Inform, entertain, become profitable b. Inform, persuade, remind c. Notify, educate, persuade d. Recommend, become profitable, notify