Over the recent years Web 2.0 has been at the forefront of high-tech tools and technologies that companies are seeking to use in their business processes. Web 2.0 has emerged as a new wave of business innovation that gives new dimensions to the Internet as a means of communication, cooperation and doing business. This study examines the evolution of the Web in the context of opportunities for implementing technologies in companies’ businesses. Emphasis is placed on the second generation of Web technologies and the social business concept – the new opportunities for adapting and using the Web’s ideas and technologies in companies’ businesses. The nature and specific approaches and strategies of social business are presented as a new generat...