What are foreign Addresses that we found in Active Connection ?

The status of this thread is Pending and require some modification by the author.

I use to found many different connectivity with foreign address with different name as mentioned in image below when I type netstat -o in windows command prompt.

What exactly this processes use to do with our windows 7 operating system. This will effect our CPU Usage that we see in task manager

Check out the active connection with below name with image attached

p4
b6
geo
s1

What this short form exactly stands for ?

ghg