VOA慢速英语:三百万美国学生家庭没有互联网

access – n. a way of getting near, at, or to something or someone

broadband internet – n. high speed internet that is faster than traditional dial-up access

gap – n. a space between two people or things

hot spot – n. a device that allows a computer to connect to public wifi

district – n. an area established by a government for official government business

frequency – n. technical : the number of times that something (such as a sound wave or radio wave) is repeated in a period of time (such as a second)

score – n. the number of points that someone gets for correct answers on a test, exam or class

chalkboard – n. a kind of blackboard used mostly in classrooms to write instructions on in chalk

digital – adj. showing the time with numbers instead of with hour and minute hands