A woman coding a mobile software program.

Person Interacting With A Smartphone

A female doctor giving a talk or lesson in a classroom in front of a poster depicting human lungs.

Instructor Teaching In A Classroom

A woman using a smartphone to make a secure credit card payment online.

A school teacher giving a lesson on clothing, dressmaking, fashion, or fashion design.

Developer or engineer teaching a class on coding, encryption, or online security.

A young man with glasses sitting at a desk with a skull on it and watching an online instructor on his desktop computer as a hiking rucksack rests against the table leg and his dog sits at his feet.

Person Sitting At Desk Studying Online

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

Busy Project Manager Overwhelmed By Work

A school teacher or professor giving a geography or urban planning class in a classroom.

Illustrations of instructor