02304cam a2200265 4500003000800000005001700008007000300025008004100028020001500069020001800084040001700102041000800119050002700127082001600154100003500170245011600205260004800321300004800369440002600417500003100443504006600474505052700540520091501067650005601982BJBSDDR20230410143537.0ta060907s2004 mau eng  a026253262X a9780262532624 bengcBJBSDDR aeng14aHD 9696.63bC192f 200400a338.4/700531 aCampbell-Kelly, Martin,d1945-10aFrom airline reservations to Sonic the Hedgehog : ba history of the software industry /cMartin Campbell Kelly aCambridge, Mass. : bMIT Press, c2004  axiv, 372 pages : billustrations ; c24 cm. 0aHistory of computing  aOriginally published: 2003 aIncludes bibliographical references (p. [349]-359) and index. aThe software industry Origins of the software contractor, the 1950s Programming services, the 1960s Origins of the software products industry, 1965-1970 The shaping of the software products industry, the 1970s The maturing of the corporate software products industry, 1980-1995 Early development of the personal computer software industry, 1975-1983 Not only Microsoft: the maturing of the personal computer software industry, 1983-1995 Home and recreational software Reflections on the success of the US software industry aFrom its first glimmerings in the 1950s, the software industry has evolved to become the fourth largest industrial sector of the U.S. economy. Starting with a handful of software contractors who produced specialized programs for the few existing machines, the industry grew to include producers of corporate software packages and then makers of mass-market products and recreational software. This book tells the story of each of these types of firm, focusing on the products they developed, the business models they followed, and the markets they served." "By describing the breadth of this industry, Martin Campbell-Kelly corrects the popular misconception that one firm is at the center of the software universe. He also tells the story of lucrative software products such as IBM's CICS and SAP's R/3, which, though little known to the general public, lie at the heart of today's information infrastructure. 4aIndustria de programas para computadoresxHistoria