Students Esperanza Hernandez, left, and Teagan Garcia use chromebooks in Joanie Bryant’s class at Waggoner Elementary School on Dec. 18, 2017 in Winters, Calif. (Kent Nishimura/Los Angeles Times/TNS)
Students Esperanza Hernandez, left, and Teagan Garcia use chromebooks in Joanie Bryant’s class at Waggoner Elementary School on Dec. 18, 2017 in Winters, Calif. (Kent Nishimura/Los Angeles Times/TNS) Kent Nishimura TNS
Students Esperanza Hernandez, left, and Teagan Garcia use chromebooks in Joanie Bryant’s class at Waggoner Elementary School on Dec. 18, 2017 in Winters, Calif. (Kent Nishimura/Los Angeles Times/TNS) Kent Nishimura TNS