Information processing terminal

An information processing terminal allowing a user to view a content stored in an external server via contracted communication lines, the information processing terminal comprising:

• a processor,
• wherein the processor is configured to:
• manage an amount of data communicated via a high-speed communication line of the communication lines,
• execute display control,
• acquire the content and play the content,
• in a case where there is a possibility that an amount of data necessary for viewing of the content is about to exceed a remaining data amount which is an amount of data remaining within a contracted amount of data, acquire necessary information which is information necessary for additional purchase of a predetermined amount of data of the high-speed communication line based on a predetermined condition,
• display the necessary information, and
• acquire the remaining data amount at predetermined intervals,
• in a case where the remaining data amount is equal to or less than a predetermined remaining amount threshold value, output a calculation instruction notification,
• calculate an average transmission rate of the content being viewed,
• use the average transmission rate to acquire necessary information which is information necessary for additional purchase of a predetermined amount of data of the high-speed communication line for each of predetermined conditions, and
• display the necessary information in association with the predetermined conditions, respectively.