For Mac OS users, there is a system setting that may not allow you to tab onto several types of elements in a web page. To change this setting:
"You're off to great places! Today is your day! Your mountain is waiting! So... get on your way!" -Dr. Seuss
Welcome. Oh the places you'll go in 9th grade English this year.
Today is your day to learn something new. So let's get on our way.