Is a "Computer Account" the same as a User Account during new setup
I'm new to MAC's, having been heavy entrenched in the PC World since the beginning of time. Just picked up an IMac I5 with 27/28' monitor. In the beginning the setup or inital installation program. I entered my Apple ID, which i assume is the Administrator ID??? Then i'm stumped thinking of the logic behind the next step request a Computer Account. The IMac used my email name less the @domain.name as the name. Is this just really a User Account or something else altogether?? Can i change the name assigned to this Computer Account from my email name less the @domain.name to any name for that or my Computer Account.
I guess the problem i'm dealing with, is the Computer Account the same as a User Account? Also, will this account have adminstrator privalidges??
Any other gotca's i might not understand coming up during the installation program??
Thanks, new imac user, imaci5fromtitusville
iMac, Mac OS X (10.7), Not sure exact OS level #