Synchronous and Asynchronous process

Hi,

 

Asynchronous refers to processes that do not depend on each other's outcome, and can therefore occur on different threads simultaneously. The opposite is synchronous. Synchronous processes wait for one to complete before the next begins. For those Group Policy settings for which both types of processes are available as options, you choose between the faster asynchronous or the safer, more predictable synchronous processing.

 

For more details please follow the

 

https://technet.microsoft.com/en-us/library/cc978253.aspx

http://digital.ni.com/public.nsf/allkb/ECCAC3C8B9A2A31186256F0B005EEEF7