Tourism Working Group The Tourism Working Group (TWG) was formed in 1991 based on the recognition that the tourism industry is of growing importance in promoting economic growth and social development in the Asia-Pacific region. The TWG brings together tourism administrators to share information, exchange views and develop areas of cooperation on trade and policies.

Technical Working Group, which defined the original requirements and specifications for DVD-ROM.

Technical Working Group. Comprised of Hewlett-Packard, Compaq Computer, Apple Computer, Kodak, IBM, and Microsoft Corporation. These companies established the basic requirements of DVD. The requirements include: single interchange standard; backward read compatibility with existing CDs; forward compatibility with future read/write and write-once discs; single file system for all disc types; low cost; no mandatory container; reliable data storage and retrieval; high on-line capacity; and high performance for sequential and non-sequential data.

Technical Working Group (Immunization Registry)