April is full of free classes you can take!If you aren't quite as up to speed as you would like to be in a tech savvy world, or are looking for more tips to expand your knowledge. This month is the month to attend free classes at Centennial Library, 2227 23rd Ave, in Greeley. From Intro to Computers on April 19th to learning about how to get better at Facebook on April 12th.

Perfect for anyone who wants to learn computers, Facebook, or even if you are wanting to expand your skills for a resume, or job. Learn computer skills to land the job or get ahead at your current one. If you are a student for marketing or graphic design they even offer classes on 3-D printing. Yes, you can even 3-D print at Centennial library!