Web-based social content aggregation and discovery facility

1. A system, comprising:

a content aggregation and discovery facility executing on a processor adapted to manage a plurality of content aggregations, wherein each of the plurality of content aggregations is generated by a user and is comprised of a plurality of web-linked content elements selected by the user, where the plurality of web-linked content elements of each content aggregation is directed to a topical subject;

a plurality of user content databases stored on a non-volatile computer readable memory, with at least one content database associated with each user for storing the web-linked content elements of the content aggregations generated by each user, each web-linked content element comprising a URL and an image selection, wherein the image selection is an image selected from images provided at a URL linked web location;

a visual web-linked user interface executing on the processor, wherein each of the plurality of web-linked content elements for a given content aggregation are presented visually utilizing the image selection, wherein the image selection is linked to a web location by the URL;

a content aggregation grader executing on the processor adapted to apply attributes to the plurality of content aggregations, wherein the attributes are comprised of at least one of an aggregation activity factor, an aggregation relation factor, and an aggregation interest factor;

a content aggregation finder executing on the processor adapted to analyze one or more of the applied attributes of the plurality of content aggregations and generating a content profile for visual web-linked content elements, the content profile comprising the URL, a source of the URL, and a date of creation of the URL;

a privacy filter executing on the processor adapted to assign a privacy setting to each of the plurality of content aggregations, wherein the privacy setting is at least one of public, private, and selected;

a user interest profile to store indicators indicative of a request by the user to be notified in the event of a user adding a web-linked content element to a new or existing content aggregation;

a content aggregation link analyzer executing on the processor adapted to determine a categorization and a relation strength for each of the web-linked content elements, wherein the relation strength is an indicator of a number of common web-linked content elements present amongst the plurality of content aggregations; and

a content aggregation feed engine executing on the processor adapted to provide a discovery of new content to users as associated with each of the user's content aggregations when a new content aggregation is created or a web-linked content element is added to an existing content aggregation managed by the content aggregation and discovery facility as a based on at least one of the attributes, content profile, user interest profile, categorization, and relation strength

if a new web-linked content element is created, the web-linked content is stored in the user content database and sent to the content aggregation link analyzer for updating the user interest profile, and

if a new content aggregation is created, the content aggregation is stored in the user content database and sent to the content aggregation grader for grading, sent to the content aggregation finder for analysis and to update relation strengths, and sent to the content aggregation link analyzer for updating the user interest profile

 and, wherein

if a first user changes a first content aggregation that the first user has created, the content aggregation feed engine is configured to notify all users having requested notification of the change, and

if a second user copies the first content aggregation that the first user has created, the content aggregation feed engine is configured to notify the first user that another user has copied their content aggregation.

2. The system of claim 1 , wherein the first content aggregation is kept private, is encrypted, and is shared with the second user.

3. The system of claim 1 , wherein the image selection is selected by the user.

4. The system of claim 1 , wherein the image selection is selected by the content aggregation facility.

5. The system of claim 1 , wherein the aggregation activity factor is a value derived from change information associated with the web-based content aggregation.

6. The system of claim 5 , wherein the change information is the time of a change.

7. The system of claim 1 , wherein the aggregation relation factor is a value derived from a depth and time of a relation between at least two visual web-linked content.

8. The system of claim 1 , wherein at least one of the plurality of content aggregations comprises at least one user owned content element.