Description: Bobby is a free web accessibility validation tool created by the Center for Inclusive Design and Environmental Access at the University of Buffalo. It analyzes web pages for compliance with accessibility standards such as WCAG 2.1, Section 508, and more.
Type: software
Pricing: Open Source
Description: Brainly is an online community where students can ask homework questions and receive explanations from other students or subject matter experts. It covers various school subjects like math, history, science, etc.
Type: software