Abstract: A write operation storing data in a first storage device is duplicated to a first replication file. A set of differences between a first version of the first replication file determined at a first time and a second version of the first replication file determined at a second time is determined, the set of differences comprising a set of results of duplicated write operations occurring between the first time and the second time. At a second file system, storage of the set of differences in a second storage device is caused, creating a duplicate in the second storage device of the data stored in the first storage device.

Abstract: A computer-implemented method includes generating tracking data based on monitoring at least one of a source code, a compiler, an interpreter, and a runtime of a computer program. A relationship type is detected of a relationship among a first message and one or more other messages in the computer program, based on the tracking data. The relationship is encapsulated into a context-derivation structure associated with each of the first message and the one or more other messages. The first message is translated into a world language by transmitting the first message and the context-derivation structure to a translation agent.

Abstract: A method, apparatus, and computer instructions for managing messages. A message is received during a messaging session. Responsive to receiving the message, a determination is made as to whether a particular string in the message matches a selected string. Responsive to the particular string matching the selected string, a display of the string with a selected type of emphasis is caused. The displaying of the text with the emphasis occurs dynamically during the messaging session.

Abstract: A system, method, and computer program product are disclosed for blocking unwanted email messages. A passcode is specified. An email message addressed to a recipient is then received within an email server. Prior to the recipient's client email application downloading the email message into the client email application, a determination is made regarding whether the passcode is included in the email message. The email message is then downloaded into the client email application only in response to a determination that the passcode is included in the email message.

Abstract: A method and system for displaying condensed web page information provides a powerful tool for enhancing Internet browsers and other web page display programs. In response to user selection of a hyperlink by a mechanism other than the mechanism normally used to activate the hyperlink, summary information is displayed for the web page represented by the hyperlink. A server retrieves information from the file corresponding to the web page associated with the hyperlink and extracts summary information, such as meta-tag summary information. The server then constructs an HTML page image and pushes the image to the requesting computer.