Abstract: Methods and systems for managing and publishing online dynamic content. Content can be generated or managed at a publishing server. Content at the publishing server is periodically polled for additions, changes or deletions. Modifications are transmitted to a storage system, which may be further transmitted to a content distribution network, for delivery to a client.

Abstract: Methods and systems for facilitating the synchronization of data on two or more user computers, where the data is maintained in a data structure as objects. The system assigns an index to one or more objects maintained in the data structure, wherein each index provides an address for an object within the data structure. The system detects at least one modification to the data, wherein said modification is initiated on a user computer. The system updates one or more objects in the data structure based on the modification. The system creates a representation of the at least one modification, wherein the representation comprises a reference to one or more indexes assigned to the one or more updated objects. The system transmits the representation, wherein the representation is for use in generating a corresponding modification to the data on other user computers.