Abstract: An image forming system includes a plurality of image forming apparatuses, a determining unit, and a control unit. The image forming apparatuses are connected in series in a paper conveyance direction, and include first and second image forming apparatuses. The second image forming apparatus is disposed downstream of the first image forming apparatus in the paper conveyance direction. The determining unit determines whether image data is front-side data or back-side data at a time of duplex printing. The control unit controls the first image forming apparatus to print an image based on the back-side data, and controls the second image forming apparatus to print an image based on the front-side data.

Abstract: An HTTP server including a communication section which communicates with a client, and a control section which, as a response to an HTTP request for requesting a report pertaining to a monitoring object received from the client via the communication section, transmits the report via the communication section to the client by making the report with chunked data in chunked transfer coding, upon a change of the monitoring object occurs.

Abstract: A bookbinding apparatus, which applies adhesive onto a back of a bundle of sheets and forms a booklet, comprising: an adhesive tank which is configured to store the adhesive; a heating section which is configured to heat and melt the adhesive stored in the adhesive tank; an adhesive supplying member which is configured to be submerged in the adhesive stored in the adhesive tank, and to be rotated to supply the adhesive onto the back of the bundle of sheets; and a control section which controls the heating section to heat the adhesive to a predetermined coating temperature as a warm-up process, and to control the adhesive supplying member to rotate during the warm-up process.