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:
Cerritos Elementary School Computer Science Immersion Magnet
120 E. Cerritos Avenue, Glendale, CA 91205
Phone: (818) 244-7207 Fax: (818) 247-2532
Principal: Dr. Diana Hernandez
Office Hours: 7:30 a.m. - 4:00 p.m.