I have Windows 10 Pro, Firefox and NVDA. I go to www.twitter.com move down to signup and press enter. Nothing happens.
I've had the same experience on other websites. How do i get around this?

Thanks,
John

--
John J. Boyer, President
AbilitiesSoft, Inc.
Email: john.boyer@abilitiessoft.org
website: http://www.abilitiessoft.org
Status: 501(C)(3) NONPROFIT
Location: Madison, Wisconsin, USA
Mission: developing assistive technology software and providing STEM services
that are available at no cost