Provides
an interface for managing users and passwords, as well as the groups (XP
professional only) that they belong to. Groups in Windows 2000/XP are simply an easy way of
assigning or restricting rights and privileges to various aspects of Windows to
multiple users.
For example, if your
computer is used by many people, you could ensure that other users do not have
the ability to access most system configuration options simply by adding
their user names to the default 'users' group. This group is restricted from installing most software
and using system applications. Moving the users over the default group also removes the individuals from
all other groups, especially the administrators group which has unlimited access to
the system.
Custom groups can also be created with desired sets of privileges
and restrictions. As for the users window, it is simply a list of
all user accounts currently created, including ones created by the system. There will likely be
some accounts here you do not recognize, especially if you are using
XP Professional.
WindowsXP
Professional comes with Microsoft's web server software (IIS - Internet Information Server), which creates the
'IUSR- (yourcomputername) account to allow anonymous remote users to access web pages
you create.
While you are here, do yourself a favour and assure that
the 'guest' account is disabled, as it is essentially useless and a potential security hole.
Also ensure that your 'administrator' account and all user accounts are equipped
with passwords.
Make sure of this last step as both XP Home and
Professional make users created as part of the installation process, members of
the 'administrators' group, but do NOT give them passwords. Yikes!
Storage Management
The
storage section of computer management consists of three sections, but only
one is of any real significance. Removable storage is
simply a list of your removable storage devices like tapes, floppies and
CD-ROM drives, and any media that is currently present in
them.
Disk
defragmenter is the hard drive
defragmentation utility, also accessible from the 'system tools' submenu under
'programs/accessories.'
For more information about disk defragmenter, see PCSTATS Annual
PC Checkup guide. The important entry is the 'disk management'
window.