ad Short for advertisement, a piece of media—usually in print, online, or broadcast—that highlights a particular product or service.
admin The administrator for your site. This person has control over your Facebook page. He or she can add, delete, or modify any information on the page. These duties can be shared among multiple people, but the power is usually limited to prevent too many conflicts.
app Short for application, a software tool that works in conjunction with Facebook to deliver new functionality not found natively in Facebook.
blog A website that features short articles, called posts, listed in order from newest to oldest. A blog can have professional content from, say, a daily newspaper, or posts from ...