Brain

A memorial plinth with a plaque with text on it. 

Statue or Plinth

A headshot poster or a photo portrait of a man with buzzcut hair.

A flat-footed turtle standing in profile looking directly up from its shell.

A desktop computer tower or processor with air vents, buttons and USB ports.

A single diskette floppy disk with label.  

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