The usage of know-how in private investigations has advanced promptly in recent decades. Private researchers have entry to equipment and sources that were not available even a decade in the past. Confidentiality and confidentiality: We won't ever make any announcement or publication to 3rd get-togethers or exploit for non-pertinent applications http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=2690759