Windows Server 2012 â Group Managed Service Accounts That changed with the introduction of âGroup Managed Service Accountsâ (GMSA) with Server 2012. They are connected to groups of computers and thus function on multiple servers for the same service, enabling cluster-service.
Water purification. Water purification is the removal of contaminants from raw water to produce drinking water that is pure enough for human consumption or for industrial use.
1 The evaporation and subsequent collection of a liquid by condensation as a means of purification: the distillation of water.  The extraction of the volatile components of a mixture by the condensation and collection of the vapors that are produced as the mixture is heated: petroleum distillation.