Person with a raised hand explaining, teaching, presenting, discussing, waving.

Person With A Lifted Hand

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.

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

Some screen content with many tech elements together, such as a cube drawing, a wavy line, an axis and a triangle.

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

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.