A processing apparatus configured to perform a process in accordance with a processing instruction, and connected to a network is provided. The processing apparatus may store address information of summarized content information that includes at least titles of content, acquire the summarized content information based on the address information, allow a user to input an instruction, receive a first processing instruction from the network, display the titles of the content included in the summarized content information on a display unit in a case where a second processing instruction is input by the user, display the titles of the content included in the summarized content information on the display unit on a condition that a predetermined instruction is input by the user in a case where the first processing instruction is received, and terminate the display of the titles of content in a case where a predetermined condition is met.