Every other Tuesday and Thursday, at 6 p.m., Anacostia Library hosts Northstar Digital Literacy training and testing. Tuesdays are for practice sessions. Thursdays are for official testing. Earn a Northstar Digital Literacy Certificate in computer basics, Internet, Windows 10, Microsoft Office, social media, email and information literacy. Anacostia library is at 1800 Good Hope Rd. SE. dclibrary.org/anacostia.