Abstract: An electronic device includes an operation section, first storage, second storage, a processing section, and a display section. The first storage stores data of a file therein. The file includes contents that can be printed. When the operation section receives an instruction for erasing the file, the processing section transfers the file from the first storage to the second storage. The display section displays an inquiry screen for inquiring whether or not to reproduce the file. When the operation section receives an instruction for reproducing the file, the processing section executes print processing or transmission processing. The print processing is processing for printing the contents. The transmission processing is processing for transmitting an email with the file attached thereto. After executing the print processing or the transmission processing, the processing section erases the file from the second storage.

Abstract: An electronic device includes an operation section, first storage, second storage, a processing section, and a display section. The first storage stores data of a file therein. The file includes contents that can be printed. When the operation section receives an instruction for erasing the file, the processing section transfers the file from the first storage to the second storage. The display section displays an inquiry screen for inquiring whether or not to reproduce the file. When the operation section receives an instruction for reproducing the file, the processing section executes print processing or transmission processing. The print processing is processing for printing the contents. The transmission processing is processing for transmitting an email with the file attached thereto. After executing the print processing or the transmission processing, the processing section erases the file from the second storage.

Abstract: In an image forming apparatus, a compression history recording portion stores compression history information in a non-transitory computer-readable information storage medium, wherein the compression history information represents results of accumulation of compression levels through the compression process executed by the data compression portion. A history monitoring portion executes a predetermined improvement process when the compression history information satisfies a predetermined insufficient compression condition.

Abstract: In an image forming apparatus, a compression history recording portion stores compression history information in a non-transitory computer-readable information storage medium, wherein the compression history information represents results of accumulation of compression levels through the compression process executed by the data compression portion. A history monitoring portion executes a predetermined improvement process when the compression history information satisfies a predetermined insufficient compression condition.