left out – v. not included
homebound – adj. unable to leave home
microphone – n. a device into which people speak or sing in order to record their voices or to make them sound louder
avatar – n. computers : a small picture that represents a computer user in a game or on the Internet
absent – adj. not present at an expected place, missing
illness - n. sickness
isolate - v. separated from others
tablet - n. a thin, flat surface used for writing; a small computer used for writing
desk - n. a place where people can do work, get information, or be served
network - n. a system of computers and other electronic devices that are connected to each other