25
/ru/
ru
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
January 31, 2021
4578771
423828
2

1 янв 2008 г. - Khan Academy formed

Описание:

Founded by Salman Khan, Goal was and still is an online tool to help tech students. Videos allow for concepts to be repeated and reviewed.

Добавлено на ленту времени:

3 мес назад
0
0
98
Ed 131 Technology Timeline

Дата:

1 янв 2008 г.
Сейчас
~ 13 г назад
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