106 |
For example, if one email has a document attached to it, and another email |
For example, if one email has a document attached to it, and another email |
107 |
links to this document, an index of locally stored documents |
links to this document, an index of locally stored documents |
108 |
by permanent identifier allows the system to follow the link. |
by permanent identifier allows the system to follow the link. |
109 |
This would be extremely difficult to realize through a |
This would be difficult to realize through a |
110 |
notification mechanism like Microcosm's and Hyper-G's. |
notification mechanism. |
111 |
|
|
112 |
*Tracking alternative versions* is an issue when documents are modified |
*Tracking alternative versions*, on the other hand, |
113 |
|
is an issue when documents are modified |
114 |
on several independent, unconnected systems, for example |
on several independent, unconnected systems, for example |
115 |
when a user takes a document home from work on a floppy disk; |
when a user takes a document home from work on a floppy disk; |
116 |
when they keep the same set of documents on their desktop and laptop, |
when they keep the same set of documents on their desktop and laptop, |