The CD-ROM network provides concurrent access to the CD-ROM databases in the City Hall Reference Library from the Kowloon Central Library, Arts Library and all district libraries.

• 唯读光碟网络让九龙中央图书馆、艺术图书馆和所有分区图书馆可同时接通设于大会堂参考图书馆的唯读光碟数据库。