Abstract: A master key may be used by each participant in a secure communication. Indeed, each participant may select and encryption key from a distinct end of the master key. To eliminate a necessity for the end points in the secure communication to maintain a master key corresponding to every possible correspondent, the participants may communicate through an encryption server.

Abstract: A price to advertise in an e-book is calculated for a product placement. The price is based on a frequency of a word forming part of the content of the e-book. The word is associated with the product placement in the context of the e-book. Payment and a destination network address are received from a purchaser. The payment is calculated based on the price and representative of consideration for purchase of the word in the e-book. The destination network address is accessible to the plurality of mobile electronic devices via a computer network. Links are provided within the content of the e-book in association with the word, the links configured to direct a mobile electronic device of the plurality of mobile electronic devices to the destination network address. The e-book, including the word and the associated links, is transmitted to the plurality of mobile electronic devices via the computer network.

Abstract: A method of publishing a work of literature on a network includes transmitting a published portion of the work of literature to a device via the network. The published portion includes an indication that a keyword has been sold to a purchaser for at least one appearance of the keyword in the published portion. The method also includes adding a new installment to the published portion, and updating the published portion to include the indication that the keyword has been sold for at least one appearance of the keyword in the new installment at no additional monetary cost to the purchaser of the keyword.

Abstract: A method for quick text entry on a portable electronic device and a portable electronic device configured for the same are provided. In accordance with one embodiment, there is provided a method for quick text entry, comprising: displaying a text entry user interface within a graphical user interface, the text entry user interface element including a text entry field; receiving text in the text entry field; storing the text received in text entry field in memory in response to corresponding input.

Abstract: A method for quick text entry on a portable electronic device and a portable electronic device configured for the same are provided. In accordance with one embodiment, there is provided a method for quick text entry, comprising: displaying a text entry user interface within a graphical user interface, the text entry user interface element including a text entry field; receiving text in the text entry field; storing the text received in text entry field in memory in response to corresponding input.

Abstract: A master key may be used by each participant in a secure communication. Indeed, each participant may select and encryption key from a distinct end of the master key. To eliminate a necessity for the end points in the secure communication to maintain a master key corresponding to every possible correspondent, the participants may communicate through an encryption server.

Abstract: A method of publishing a work of literature on a network includes transmitting a published portion of the work of literature to a device via the network. The published portion includes an indication that a keyword has been sold to a purchaser for at least one appearance of the keyword in the published portion. The method also includes adding a new installment to the published portion, and updating the published portion to include the indication that the keyword has been sold for at least one appearance of the keyword in the new installment at no additional monetary cost to the purchaser of the keyword.

Abstract: A method of publishing a work of literature includes storing the work of literature on a first computer being coupled to a network, the work of literature containing a plurality of keywords including all unique words in the work of literature; freely transmitting the work of literature to other computers on the network in response to display requests from the other computers; receiving a purchase request for a keyword in the work of literature from a second computer via the network; and updating the work of literature on the first computer to contain an indication that the keyword has been purchased for each appearance of the keyword in the work of literature.

Abstract: A method of publishing a work of literature includes storing the work of literature on a first computer being coupled to a network, the work of literature containing a plurality of keywords including all unique words in the work of literature; freely transmitting the work of literature to other computers on the network in response to display requests from the other computers; receiving a purchase request for a keyword in the work of literature from a second computer via the network; and updating the work of literature on the first computer to contain an indication that the keyword has been purchased for each appearance of the keyword in the work of literature.