This April's Coupon Code — 10% GMetrix

They aim to provide high quality courses and practice tests for those who wish to be certified. By high quality, they mean materials designed specifically for the purpose of certification. GMetrix, led by Thor Christianson and Kevin Hart, released its first practical test in 2008. Initially, it was designed to meet the need for high-quality hands-on testing to help students and professionals learn about Microsoft Office certification. Since then, GMetrix has grown rapidly to help students and professionals prepare for many other certifications. For more than a decade, students around the world have completed millions of practice tests using It. They are proud partners with Vertiport, Learn Key, Brain Buffet, Pearson, and others.