Learn about cyber space threats and what to do about them in an evening of moderated, free-flowing, no-agenda, off-the-top-of-your-head discussion guided by three presenters who cover most aspects of this field. Bring tweens and teens. Free. Anthem Community Center, 3701 W. Anthem Way, Anthem. 7–8:30 p.m.

Buffalo Collection will be serving Buffalo Buzz signature craft cocktails and delectable hors d’oeuvres. Come browse the furniture, art and collectibles to live music and more. Free. 7044 E. Fifth Ave., Scottsdale. 5:30–8 p.m. 480-946-3903

Arizona Opera is proud to present baritone John Brancy and pianist Peter Dugan in a moving recital commemorating WWI. Pay homage to the centennial of the end of this terrible conflict through performance of works by composers who lived through, fought in and died in the Great War. Adults $10; students $5. Central United Methodist...