| 摘要 |
<P>PROBLEM TO BE SOLVED: To utilize a communication function of an e-mail system as an excellent learning support tool while securing user's convenience. <P>SOLUTION: In a communication system, a CPU 12A comprises: a determination unit 112 for determining whether information input by an operation unit 18 satisfies predetermined conditions; an e-mail creation unit 111a for creating transmission data of an e-mail; an e-mail transmission unit 111c for transmitting e-mails; and an e-mail communication mode switching unit 115 for switching an OFF mode which activates the e-mail creation unit 111a and deactivates the e-mail transmission unit 111c from/to an ON mode which activates at least the e-mail transmission unit 111c. The CPU 12A causes the e-mail communication mode switching unit 115 to switch modes according to a determination result by the determination unit 112, and based on the ON mode or OFF mode in the e-mail communication mode switching unit 115, the e-mail transmission unit 111c executes or stops transmission of e-mails. <P>COPYRIGHT: (C)2013,JPO&INPIT |
