Senior Connections, a nonprofit agency in North DeKalb that works to enhance life for older adults, has announced a series of new classes this summer.

Anyone over 50 is welcome to check out its classes, which range from hands-on courses about Facebook and Twitter to a genealogy program and various lunch-and-learn sessions.

Fees vary for the courses, which are held at the Mack Love Building in Decatur, the Decatur/DeKalb YMCA and the DeKalb Tennis Center.

More information/to register: 770-455-7602 or www.srconn.org.