Apache Settings

[Andrew So Hing-pong <andrewso netvigator com>]

As I know, after setting the apache, the users can reach his own 
directory, as http://domain.com/~user. Now I can do that.
But I see some web sites has this settings. When typing
"http://domain.com/~user";, then prompt me for username and password
, if both are corrent, then let me in, otherwise, refuse the
connection. Any entry can be added on httpd.conf ?/?
Is it possible ? I think it seems to be any stuffs about AuthUser..
...

Thanks

#####################################################################
# Andrew H.P. So, Software Developer				    #
# First Ecommerce Limited, http://www.firstecom.com                 #
# 8/F, Henley Building, 5 Queen's Road Central, Hong Kong	    #
# andrew so firstecom com   Tel:(852)2289-9542 Fax:(852)2801-5939   #
#####################################################################