Computer World (Computerwelt) is the eighth studio album by German electronic band Kraftwerk, released on 11 May 1981. The album deals with the themes of the rise of computers within society. In keeping with the album's concept, Kraftwerk showcased their music on an ambitious world tour. The compositions are credited to Ralf Hütter, Florian Schneider, and Karl Bartos. As was the case with the two previous albums, Computer World was released in both German- and English-language editions. "We live in a computer world, so we made a song about it", added mastermind Ralf Hütter. Computer World (Album) has been described as a futuristic conceptual work that predicts the presence of computer technology in every day life. Featuring themes such as home computers and digital communication, the album has been seen as both a celebration of computer technology as well as a warning about its potential to exert power on society with social control and digital surveillance. Despite its theme, the production of the album was completely analogue and did not involve any computer technology. The cover shows a computer terminal (apparently based on one made by the Hazeltine Corporation) displaying the heads of the four band members. The inner sleeve artwork, created by Emil Schult and photographed by Günter Fröhling, depicts four slightly robotic-looking mannequins (representing the band members engaged in studio activities: performing, recording, mixing), similar to the artwork of the previous album, The Man-Machine, also created by Fröhling. In two photos, the mannequin representing Karl Bartos is seen playing a Stylophone, an instrument which is featured on the track "Pocket Calculator". Computer World peaked at on the UK Albums Chart. It was certified silver by the British Phonographic Industry (BPI) on 12 February 1982 for shipments in excess of 60,000 copies. The track "Computer Love" was released as a seven-inch single in the UK, in July 1981, backed with "The Model", from the group's previous album The Man-Machine.