What is cloud computing, and how has it impacted the Internet? Cloud computing refers to a model of computing in which firms and individuals obtain computing power and software applications over the Internet, rather than purchasing the hardware and software and installing it on their own computers. Cloud computing is the fastest growing from of computing. Cloud computing has impacted the Internet by radically reducing the cost of building and operating Web sites because the necessary hardware infrastructure and software can be licensed as a service from Internet providers at a fraction of the cost of purchasing these services as products.
 Purple Rain  is a song by Prince and The Revolution. It is the title track from the 1984 album of the same name, which in turn is the soundtrack album for the 1984 film of the same name, and was released as the third single from that album. The song is a combination of rock, pop, gospel, and orchestral music.
Prince was amazed at how crowds connected with Seger's songs like  Night Moves  and  Mainstreet , which were slow songs that told stories people could relate to. Prince decided to write a song in that style, and Purple Rain was the result. The album was actually the soundtrack to the first movie Prince made.He went on to make three more, Under The Cherry Moon, Sign O' The Times, and Graffiti Bridge.hen Prince takes the stage, he introduces Purple Rain as being written by Wendy and Lisa, then tears down the house with it. Wendy and Lisa were real members of Prince's band until 1987 when they left to record as a duo.