A smiling female student or commuter, walking while waving, holding a book and looking to the side.

Female Student Waving

A computer monitor or TV with a blank screen.

Computer Monitor Or Television

A processor, a chip computer element or a square shape with nodes.

Three overlapping empty rectangular horizontal computer windows, the one on top with three dots in the top corner, on the side of the menu bar.

A desktop computer monitor with a blank screen display.

A page or document for a computer screen.

A desktop computer displaying a video chat or conference call.

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