[count] : an electronic machine that can store and work with large amounts of information
▪ He works all day on/with a computer. ▪ a personal/desktop/laptop computer — often used before another noun ▪ a computer program/game/virus ▪ computer software
▪ He works all day on/with a computer. ▪ a personal/desktop/laptop computer — often used before another noun ▪ a computer program/game/virus ▪ computer software








