I have no idea what I'm doing.

Ok, re: writing alt text! My full time job title is actually ’Digital #Accessibility Tester’. I work at a university, making sure that the entire digital presence is accessible, everything from word documents to the VLE, the home web site, to PPT teaching slides and so on and on. And on. Our digital presence is enormous, yo. Anyway! One of my specialties is the accessibility of images; visually, and through assistive technologies. Gonna attempt to thread a little: