Abstract: A method for partially publishing edits to a document is described. A first document including a first cell and a second cell is displayed on first user account on a first computing device and on a second user account. A second document including a linked version of the first cell and a linked version of the second cell is displayed. An edit of the first cell is received from the first user account and an edit of the second cell is received. In response to receiving an indication from the first user account that the edit of the first cell is to be published, the edit of the first cell is made to the linked version of the first cell, while the linked version of the second cell is unchanged so that the content of the linked version of the second cell no longer matches that of the second cell.

Abstract: A breathing assistance apparatus and method of controlling a breathing assistance apparatus is disclosed. Particularly, the breathing assistance apparatus is controlled such that it has a drying cycle to enable drying of the tubing that supplies gases to a user and prevent the harbouring of pathogens within the tube. The drying cycle is preferably operated automatically by internal controllers in the apparatus. However, it may be manually activated by pressing a button on the apparatus. The drying cycle is preferably activated at the end of a user's treatment session.

Abstract: A multipurpose event invitation comprises an event information space for entering event details and an applied message space. The event invitation is configured to be delivered to the sender after being read and updated by a recipient. In some embodiments event details are entered using an event information input and a personalized message is entered using a message space input. In some embodiments, the event invitation is physically delivered to a recipient. Alternatively or in addition, the event invitation is able to be electronically delivered.

Abstract: Systems and methods to integrate offer processing in a social networking environment. A computing apparatus includes: a data warehouse configured to store data associating a social networking account of a user with a financial payment account of the user; a portal configured to provide an offer to the user of the social networking account and to store data associating the offer with the financial payment account; a transaction handler configured to monitor transactions in the financial payment account of the user and detect a transaction that satisfies a set of requirements of the offer, when an authorization request for the transaction is being processed by the transaction handler; a message broker configured to generate a message in response to the transaction being detected; and a media controller coupled with the message broker to communicate the message to a social networking site.