End of hiding from older browsers. WWW are addresses and locations. W3 are standards, specifications, and practices.
Web is the display media.
This is because businesses, institutions, and agencies use the Web as their virtual presence. Perpetuation of this presence are Enterprise or Executive Information Systems. EIS deliberates market, management, staff, and labor performances. Some indicators are approprpreate for public reviewing over the Internet. Indicators also can be kept in closed environments on private Intranets.