Computer device for reading e-book and server for being connected with the same

A networking service server comprising:

• a database configured to store a plurality of service data;
• and
• a searching module configured for searching the database according to a content identifier sent from a computer device, and further configured to select a corresponding service data from the plurality of service data,
• wherein the server is configured to generate a message according to the corresponding service data and return the message to the computer device, configured to be in communication with the computer device via a network, and wherein the server is configured to receive the content identifier from the computer device and to return the message to the computer device.

A method comprising:

• presenting e-book content to a user according to a command from the user via a content navigator included in a computer device;
• acquiring a content identifier corresponding to the e-book content presented by the content navigator included in the computer device;
• sending the content identifier to a server via the computer device;
• receiving from the server a message associated with the e-book content via the computer device;
• and
• outputting the message to the user via the computer device,
• wherein an e-book includes the e-book content and at least the content identifier corresponding to the e-book content.

A computer program product residing on a computer readable storage medium having a plurality of instructions stored thereon, which, when executed by a processor, cause the processor to perform operations comprising:

• presenting e-book content to a user according to a command from the user via a content navigator;
• acquiring a content identifier corresponding to the e-book content presented by the content navigator;
• sending the content identifier to a server;
• receiving from the server a message associated with the e-book content;
• and
• outputting the message to the user,
• wherein an e-book includes the e-book content and at least the content identifier corresponding to the e-book content.