what in the world does this mean.?

[Curiosity]

Array ( [0] => http_core [1] => mod_env [2] => mod_log_config [3] => mod_mime [4] => mod_negotiation [5] => mod_status [6] => mod_info [7] => mod_dir [8] => mod_cgi [9] => mod_asis [10] => mod_imap [11] => mod_actions [12] => mod_alias [13] => mod_rewrite [14] => mod_access [15] => mod_auth [16] => mod_expires [17] => mod_headers [18] => mod_so [19] => mod_setenvif [20] => mod_yahoo_hostname [21] => mod_yahoo_asis [22] => mod_yahoo_ccgi [23] => mod_yahoo_template [24] => mod_yahoo_redirect [25] => mod_ssl [26] => mod_yahoo_nlm [27] => mod_yahoo_log_1 [28] => mod_yahoo_cookiedata [29] => mod_gt_iplookup [30] => mod_yahoo_remote_ip [31] => bycookieauthdso [32] => mod_stunnel [33] => mod_yahoo_auth [34] => mod_yahoo_connection [35] => mod_yahoo_intl [36] => mod_ydod [37] => mod_yahoo_cookie_ao [38] => mod_setcookie_date [39] => mod_php5 [40] =>

it happens before I come to my yahoo home page.

what does this mean.

thanks for any help.GOD bless.
thanks brian griffin but i am looking for an answer not a possibility.