- 55097 320x480 communication, blue background, scheme
- 12845 320x480 polar bears, communication, animals
- 6489 320x480 earth, planet, communication
- 31724 320x480 computer code, screen, communication
- 105256 320x480 galaxy cluster, gravity, communication
- 11490 320x480 penguins, three, communication
- 18171 320x480 person, schemes, plexus