Providing temporary use of on-line non-downloadable software for use in collecting, managing, synchronizing, replicating, updating and exchanging business information and contact data across multiple industry fields, enabling users to interact and exchange business data with a service via a global computer network and access, extract and organize business information regarding people, companies and products across multiple business industry fields and also for use in computerized database management, mapping of business organizations, business research and to facilitate business communications between business professionals