The internet can be defined as consisting of a "multi-space" of how (and whether) users can view (V), submit (S) or modify (M) information on a web site.
The level of "access" to each of these attributes (VSM) can be defined as follows:
- owner - the person or organisation that has set up the web pages. They have full viewing, submission and modification rights. This can be labled 0 for each attribute.
- inner - the "inner group" of users that have been directly authorised to view, and/or submit to and/or modify private sections of a site. For each attribute this direct authorisation can be labled: 1
- outer - "friends of friends" - two degrees of separation from the owner. For each attribute this indirect authorisation can be labled: 2
- public - any internet user. For each attribute this indirect authorisation is labled: n - (for infinity)
For simplicity only four classes of users are discussed. There could, however, be as many layers as required, although I suspect that at four or five degrees of separation this is effectively public!
Fig 1: Graphical representation of the "logical" VSM space on the internet

A numerical VSM "code" can then be used to classify each type of "page" on the internet:
Type of web space
## VSM
Type
1
n00
Traditional open access website
2
200
Subscription web site - view information
3
100
Intranet - information only
4
000
Private site - personal info or private journal
5
n10
Invitation only forum/blog, but viewable by public
6
210
Invitation only forum, but viewable by registered users
7
110
Guest book on password protected site (bright)
8
010
Link to n10,210, or 110 - only viewable on owners site by owner
9
n20
Registration required before submission
10
220
Registration required before submission - only viewable by registered users
11
120
Link shared by inner group to outer group forum
12
020
Link to n20, 220 or 120 - only viewable on owners site by owner
13
nn0
Guest book on web site
14
2n0
Link shared by outer group to public forum
15
1n0
Link shared by inner group to public forum
16
0n0
Email
17
n11
Club info site that club members can modify, but viewable by public
18
211
Club info site that club members can modify, but viewable by people with related interests
19
111
Club info site that only club members can modify & view
20
n21
Club info site that club members can modify, but registered users can submit material, viewable by public
21
221
Club info site that club members can modify, but registered users can submit material, viewable by registered users
22
121
Link shared by inner group to outer group forum
23
nn1
Club info site that club members can modify, links to info from public sites, public can view
24
2n1
Club info site that club members can modify, links to info from public sites, registered users can view
25
1n1
Club info site that club members can modify, links to info from public sites, club/inner only can view OR "Group mail"
26
n22
Registered users can submit and modify information, viewable by public
27
222
Registered users can submit and modify information, viewable by other registered users
28
nn2
Public can submit information, registered users can modify, viewable by public
29
2n2
Registered users can modify information on site that comes from other public sites, viewable by other registered users
30
nnn
Public can submit, modify, and view information
Examples of different VSMs:
#
VSM
3
100
Company intranet site
4
000
Private online journal
6
210
7
110
8
010
10
220
Dating sites
11
120
12
020
13
nn0
14
2n0
15
1n0
18
211
19
111
20
n21
21
221
22
121
23
nn1
24
2n1
25
1n1
26
n22
27
222
28
nn2
29
2n2
Excel spreadsheet that "maps" the three planes of the matrix.
Given a suitably secure form of logging onto the internet a user would need only one password to access their own "web portal" that then gives them access to all their private or restricted web sites: e.g. Joe Bloggs. They would become the center of their own web universe - a CenterVerse.