I believe that's cloud analysis.
Local, sometimes dedicated, computers use multiple engines to analyze a position then store the results so anyone can access them. It's useful because you can have this analysis without using your computer's resources.
While learning something on Deep Fritz 14, I came across this window (some sort of analysis?).
I am a novice to computer chess. Please help me in understanding what the columns represent in layman's terms.
Thanks,
Vivek