Information processing apparatus for project management and its computer software

Computer software used for an information processing apparatus for project management, said information processing apparatus for project management comprising:

• a function of displaying, on a screen, a task area used to display symbols, wherein the symbols represent a document relating to at least one task constituting a project and task, respectively;
• and a function of performing document work according to an operation instruction for the symbol representing the document displayed in the task area;
• wherein the task area has a work area and an output area;
• and
• wherein said computer software includes a program allowing a computer to display, in the work area of the task area on the screen, a symbol representing a document of a task and a symbol representing task other than output work, and to display, in the output area of the task area on the screen, a symbol representing a document in a task area of another associated task constituting the project when the symbol representing the document is moved within the output area.