FREE FACEBOOK computer classes held at the Shelby Community Library coordinated by Central Community College-Columbus. Monday, March 18 & 25, 6-8 p.m., PREREQUISITES: MUST ALREADY HAVE AN ESTABLISHED FACEBOOK ACCOUNT.  So you have a Facebook account, now how do you use it? What is a “wall” and how do you used? What is the news feed? Learn how to use functions (messages, chats, adding friends, etc) within your account to build your social network. Focus will be placed on your profile/timeline and setting securities as well. NOTE: This class does not address groups or pages within Facebook. It is for personal accounts only, not business. Space is limited, so reserve your spot today, call the library at 402-527-5181.