User Guide

Table Of Contents
Glossary 101
QuickTime A set of Macintosh system extensions or a Windows dynamic-link library
that supports the composition and playing of movies.
QuickTime Streaming Server See QTSS.
server A computer that provides services (such as file service, mail service, or web
service) to other computers or network devices.
Server Message Block See SMB.
share point A folder, hard disk (or hard disk partition), or optical disc thats accessible
over the network. A share point is the point of access at the top level of a group of
shared items. Share points can be shared using AFP, SMB, NFS (an export), or FTP.
short name An abbreviated name for a user. The short name is used by Mac OS X for
home folders, authentication, and email addresses.
SMB Server Message Block. A protocol that allows client computers to access files and
network services. It can be used over TCP/IP, the Internet, and other network protocols.
SMB services use SMB to provide access to servers, printers, and other network
resources.
TCP Transmission Control Protocol. A method used with the Internet Protocol (IP) to
send data in the form of message units between computers over the Internet. IP
handles the actual delivery of the data, and TCP keeps track of the units of data (called
packets) into which a message is divided for efficient routing through the Internet.
Transmission Control Protocol See TCP.
UID User ID. A number that uniquely identifies a user within a file system. Mac OS X
computers use the UID to keep track of a user’s folder and file ownership.
URL Uniform Resource Locator. The address of a computer, file, or resource that can be
accessed on a local network or the Internet. The URL is made up of the name of the
protocol needed to access the resource, a domain name that identifies a specific
computer on the Internet, and a hierarchical description of a file location on the
computer.
user ID See UID.
user name The long name for a user, sometimes referred to as the users real name.
See also short name.
volume A mountable allocation of storage that behaves, from the clients perspective,
like a local hard disk, hard disk partition, or network volume. In Xsan, a volume consists
of one or more storage pools. See also logical disk.