Abstract: Enabling recipients to share tags that they associate with received e-mails includes receiving an e-mail from a sending user addressed to a receiving user, the e-mail including a header and a body and being capable of supporting attachments to the e-mail that are distinct of the body. The receiving user is enabled to perceive the e-mail and associate at least one tag with the e-mail, the at least one tag being a textual descriptor for the received e-mail distinct from the header, body, and attachments of the received e-mail. The received e-mail and the at least one tag are stored in a data store associated with the receiving user. The at least one tag is propagated to at least one of the sending user and another recipient of the e-mail to whom the sender sent the e-mail.

Abstract: Systems and methods are disclosed for configuring a web application based on a general property hierarchy. An application property scheme including one or more property hierarchy levels may be generated based on values within a system configuration file. Each level defines configuration values for various properties associated with the web application. A property retrieval subsystem of the general property hierarchy may be used to look up configuration values from the appropriate hierarchy level(s) of the application property scheme in order to configure one or more properties of the web application during its execution. The values in the system configuration file may be changed and the changes may be reflected dynamically in the application property scheme without substantial interruption to the execution of the web application.

Abstract: Enabling recipients to share tags that they associate with received e-mails includes receiving an e-mail from a sending user addressed to a receiving user, the e-mail including a header and a body and being capable of supporting attachments to the e-mail that are distinct of the body. The receiving user is enabled to perceive the e-mail and associate at least one tag with the e-mail, the at least one tag being a textual descriptor for the received e-mail distinct from the header, body, and attachments of the received e-mail. The received e-mail and the at least one tag are stored in a data store associated with the receiving user. The at least one tag is propagated to at least one of the sending user and another recipient of the e-mail to whom the sender sent the e-mail.

Abstract: Enabling recipients to share tags that they associate with received e-mails includes receiving an e-mail from a sending user addressed to a receiving user, the e-mail including a header and a body and being capable of supporting attachments to the e-mail that are distinct of the body. The receiving user is enabled to perceive the e-mail and associate at least one tag with the e-mail, the at least one tag being a textual descriptor for the received e-mail distinct from the header, body, and attachments of the received e-mail. The received e-mail and the at least one tag are stored in a data store associated with the receiving user. The at least one tag is propagated to at least one of the sending user and another recipient of the e-mail to whom the sender sent the e-mail.

Abstract: Systems and methods are disclosed for configuring a web application based on a general property hierarchy. An application property scheme including one or more property hierarchy levels may be generated based on values within a system configuration file. Each level defines configuration values for various properties associated with the web application. A property retrieval subsystem of the general property hierarchy may be used to look up configuration values from the appropriate hierarchy level(s) of the application property scheme in order to configure one or more properties of the web application during its execution. The values in the system configuration file may be changed and the changes may be reflected dynamically in the application property scheme without substantial interruption to the execution of the web application.