Students listening to a lecturer in a classroom. Smart young man recording video with his phone. - Stock Photo & Image

Students listening to a lecturer in a classroom. Smart young girl yawning during class.

Young software developers couple using laptop and desktop computer while writing programming code at modern creative startup office

Young colleague trying to fix the problem with smiling at work

Student working on tablet computer at university school modern interior, people group passing by in background and make movement trails

Students listening to a lecturer in a classroom. Smart young people study at a college.

Couple working on a computer. Colleagues having a conversation in an office.

Professional camera recording multiracial business people having creative meeting and brainstormingin an office.

Multiracial business people working together at boardroom table at office. Successful team of colleagues brainstorming.

Back view of students during class during lecture. Professor next to a projected screen on the wall of a modern classroom.

Multiracial business people working together at boardroom table at office. Successful team of colleagues brainstorming. Abstract view.

Group of multiethnic colleagues working on desktop computers in a modern office space. Girl resting with feet on table

Professor talking to young students in a modern classroom

Multiracial business people working together at boardroom table at office. Successful team of colleagues brainstorming.

Professor talking to students in a modern classroom