| 摘要 |
<p>PURPOSE: To make it possible to distribute the educator's subject to persons to be educated at arbitrary time. CONSTITUTION: A master directory 51 and a file server 50 contg. 5n from a home directly 52 are connected to an educator computer system 70 from a person-to-be-educated computer system group 60 via a network 80. The educator computer system 70 is formed of the constitution obtd. by connecting plural master computers 71 contg. reserved distribution programs 72 or similar computers contg. the similar reserved distribution programs. The person-to-be- educated computer system group 60 is composed of (n) pieces of commuters of the computers 61 to 6n. The master computer 71 is used by the educator. From the computers 61 to the computers 6n are respectively used by the plural general persons to be educated. The educator is able to distribute the subject stored in the master directory 51 from the home directory 52 to 5n at the arbitrary time by the reserved distribution programs and the persons to be educated references the subject from the home directory at the assigned time.</p> |
