For example, the Web site for Yahoo! enables people to shop, send e-mail, manage their personal finances, hunt for jobs and keep up-to-date on current event. other one-stop centers are focused on business-to-business interactions. IBM's GlobalServices division, for instance, sells IT solutions to other companies, and interestingly, will install and service hardware and software from any vendor, including IBM's competitors. In other words, it will provide the best solution to its customers, regardless of the origin of those products.