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:
John C. Fremont Elementary School
3320 Las Palmas Avenue, Glendale, CA 91208
Phone: (818) 249-3241
Principal: Vickie Atikian
Office Hours: 7:30 a.m. - 4:00 p.m.