Both Nadal and Federer won eleven singles titles and four ATP Masters Series titles in 2005. Nadal broke Mats Wilander's previous teenage record of nine in 1983. Nine of Nadal's titles were on clay, and the remainder were on hard courts.
The exchange of merchandise on a large scale between different places or communities. Although the terms commerce and trade are often used interchangeably, commerce refers to large-scale business activity, while trade describes commercial traffic within a state or a community.
Business-to-business refers to a situation where one business makes a commercial transaction with another. This typically occurs when: A business is sourcing materials for their production process. A business needs the services of another for operational reasons. A business re-sells goods and services produced by others. B2B is often contrasted with business-to-consumer. In B2B commerce, it is often the case that the parties to the relationship have comparable negotiating power, and even when th