I | MCSA[s]MCSE

IIS metabase: The Registry-like database of configuration information maintained by Internet Information Services.
Inbox: The storage folder that receives new incoming messages.
Inbox Repair tool: A utility ( Scanpst.exe ) that is used to repair corrupt personal folder ( PST ) files.
incremental backup: Method in which all files that have changed since the last normal or incremental backup are backed up.
Information Store: See Store.exe .
inheritance: The process through which permissions are passed down from a parent container to objects inside that container (child objects).
Infrastructure master: An operations master role server that is responsible for updating references from objects in its domain to objects in other domains.
Installable File System (IFS): Permits normal network client redirectors, such as Exchange, to share folders and items. This is a means of exposing the Exchange Information Store to users and applications on the network.
installer package (MSI file): One of the files generated by Windows Installer; used to control configuration information during installation. The installer package contains a database that describes the configuration information. See also installer transform (MST file).
installer transform (MST file): One of the files generated by Windows Installer; used to control configuration information during installation. The transform file contains modifications that are to be made as Windows Installer installs Outlook. See also installer package (MSI file).
Integrated Windows authentication: Requires the user to provide a valid Windows username and password. However, the user ‚ s credentials are never sent across the network. If you are running in the Windows 2000 mixed domain functional level, this method uses the NTLM authentication protocol used by Windows NT 4.0. If your network is running at the Windows 2000 native domain functional level or the Windows Server 2003 domain functional level, this method uses Kerberos v5.
Internet Information Services (IIS): A built-in component of Windows Server 2003 that allows access to resources on the server through various Internet protocols, such as POP3, IMAP4, and HTTP.
Internet Mail Connection Wizard: A new wizard in Exchange Server 2003 that makes it easy to create and configure an SMTP connector to send and receive Internet mail.
Internet Message Access Protocol version 4 (IMAP4): An Internet retrieval protocol that enables clients to access and manipulate messages in their mailbox on a remote server. IMAP4 provides additional functions over POP3, such as access to subfolders (not merely the Inbox folder), and selective downloading of messages.
ipconfig: A command-line utility that can be used to display and modify TCP/IP information about all installed network adapters. Common uses include flushing the local DNS resolver cache and releasing and renewing DHCP leases.