Compléter ComputersVersion en ligne Complete the gaps in the following text with the words in the box par Laura F. G. 1 revolution first quite memory powerful However useless applications changed Since simple computers were introduced to the public in 1980's , we are living in a technological . The first computers were machines that did not have much . Early computers were often expensive and customers used to pay hundreds of dollars for almost machines . , times have recently and computers have become machines with many .