A computer with a screen displaying a pop-up window of an online meeting or teaching lesson with a lecturer with headphones and attendees.

Computer With Online Conference App Window

A plain irregular shape or geographic location such as a city, province, state, country or continent, and two five-pointed stars.

Country Or Irregular Shape And Stars

A drawing or outline of a compass rose 
or geographic directions.

A screen content of an online meeting or teaching lesson with a lecturer with headphones and attendees.

A horizontal window tab showing a half-body teacher giving a lesson by showing text on a poster with a long stick.

Many history and geography icons, drawings or outlines, such as roman dates, planet Earth and a Chinese temple, as blackboard content for a lesson.

An outline or drawing of a Chinese temple or building, such as blackboard content for geography class.

A blackboard with many history elements drawn on it, such as roman dates, planet Earth and a Chinese temple. 

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.