The internal structure of hypermedia and the navigation between nodes
are always a complex and large problem. Thus, creating and managing a
hypermedia document system has become a challenge. The SHDS is a conve
nient tool that lets users create their own hypermedia documents. The
media included in the SHDS are Texts, Sounds and Images. The SHDS prov
ides a graphic browser so that authors and users can realize where the
y are. Moreover, it uses a special model to group related nodes togeth
er so that authors can express a single concept by using multiple obje
cts. In summary, the SHDS provides a lot of flexibility to let authors
create their own documents.,