By February 2010, all parking meters in Center City will be converted to the new kiosks. The cost for both meter systems is the sameâ$2 for 60 minutes. Every other quarter inserted is worth eight and seven minutes. Hereâs how to use the new parking kiosk system:
A globally unique identifier (GUID, /ËÉ¡wÉªd/ or /ËÉ¡uËÉªd/) is a unique reference number used as an identifier in computer software. GUID can be stored as a 16- byte (128-bit) number; Microsoft defines a format which is split into four fields, defined as follows. Note that this format differs from the UUID standard only in the byte order of the first 3 fields.
SID vs. GUID. When a new domain user or group account is created, Active Directory stores the account's SID in the Object-SID (objectSID) property of a User or Group object. It also assigns the new object a globally unique identifier (GUID), which is a 128-bit value that is unique not only in the enterprise but also across the world. GUIDs are assigned to every object created by Active Directory, not just User and Group objects.