Extended: Free online course “Introduction to Web Accessibility” for technical and non-technical — from @w3c_wai @w3c @theW3Cx on @edXOnline is open through 30 May 2020. You can enroll now at: https://t.co/ufkM9zIkm4 – #a11y #accessibility
— WAI at W3C (@w3c_wai) April 14, 2020