Hi
I want to share my courses by dates, for example, all of the 2016 courses are shared with someone & all of the 2017 courses are shared with another one, is there any plugin do that? or how can I do like this?
What do you mean by "share courses"? And... what do you mean by 2016/2017 courses? Based on what - e.g. the start date or something else?
Zahra,
You can organize your courses into Categories (something like file folders on your computer). One Category could be named 2016, another could be named 2017, etc. Read through this documentation on Course Categories, https://docs.moodle.org/33/en/Course_categories
Access to courses is controlled by course enrollments and roles (teacher, non-editing teacher, student, etc.). If a person is not enrolled in a course he/she cannot access that course. So you could do individual enrollments in each course.
However, f you want someone to have access to all courses in a given category (e.g. 2017), then an easier way is to create a Cohort for that category and place the person(s) in the Cohort. See Cohort documentation at https://docs.moodle.org/33/en/Cohorts. Be certain to scroll down that page and read the paragraph on Managing category cohorts.
Floyd