Exchange Server was initially Microsoft's internal mail server. The first version of Exchange Server to be published outside Microsoft was Exchange Server 4.0. Exchange initially used the X.400 directory service but switched to Active Directory later. Versions 4.0 and 5.0 came bundled with an email client called Microsoft Exchange Client.
Definition of pareidolia in the English dictionary. The definition of pareidolia in the dictionary is the imagined perception of a pattern or meaning where it does not actually exist, as in considering the moon to have human features.
The Parousia is an essential part of the study of biblical prophecy. In discussing the Parousia one should be careful to define to which coming of Christ he or she is referring and to note many of the important, significant differences between the rapture and return of Christ.