A person with a lifted hand, leaning against or holding something, torso only.

Half Body Person With Tilted Arm

A person sitting down, with his computer and headphones, participating in an online class, watching a movie or listening to music.

Person With Laptop And Headphones

A person playing a VR game facing side, torso only

A tilted microphone with a button and no cable. 

A small squared electric socket with a plugged-in curved cable.

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