William Henry "Bill" Gates III (ilul-d ass n 28 tuber 1955) d amdan n iweẓla ameqran amarikani, imsefti, ameskar d amuhak. Deg useggas 1975, Gates akked Paul Allen azdisbedden Microsoft, id yuɣalen d taṛmist n iseɣẓanen i iselkimen tameqqrant ugaren tiyaḍ nniḍen deg umaḍal. Deg umecwaṛ ines ɣer Microsoft, Gates yeṭṭf-d tanarit n uselway, aselway anemhal amatu (CEO) d aɣella amasdag n iseɣẓanen, daɣen d netta yesɛan aṭas tafulin ugaren wiyaḍ nniḍen armi d mayyu 2014. Gates has authored and co-authored several books. Seg useggas 1987, Bill Gates yekcem deg wumuɣ Forbes n imdanen inesbuɣar ugaren wiyaḍ nniḍen daɣen d netta yella d amdan anesbaɣur ugaren wiyaḍ nniḍen gar 1995 d 2007, daɣen tikkelt nniḍen deg useggwas 2009, daɣen seg 2014. Gar 2009 d 2014, tabaɣurt ines t-ulli seg US$40 imelyaṛen ar ugar n US$82 imelyaṛen. Gar 2013 d 2014, tabaɣurt ines terna s US$15 imelyaṛen. Bill Gates ass-agi d anesbaɣur ugaren wiyaḍ nniḍen deg umaḍal s tabaɣurt n US$90 imelyaṛen ar waggur n ɣuct 2016.Bill Gates d yiwen aṛemmas n tagrawla taselkimant ugaren wiyaḍ nniḍen. Gates yeṭṭef-d aṭas n izaɣanen ɣef tataktit ines n iweẓla, ayen ttwalin medden am mgal anemsazwar, tannayt deg kra n tijṛa sseɣretentt aṭas izrafen n tinefra. Ticki deg umecwaṛ ines, Gates yeḍfar aṭas n isenfaren imuhaken, yefka-d tallayt tameqrant n iṣurdiyen i aṭas n tuddsiwin n ṣeddeq akked ahilen ussnanen n unadi seg Tasbeddit n Bill & Melinda Gates, ttwassebd-d deg useggas 2000. Gates ittixer leqdic ines n aselway anemhal amatu n Microsoft deg waggur yennayer 2000. Yeqqim d aselway, dɣa yesnulfa-d amahil n aɣella amasdag n iseɣẓanen i iman-is. Deg waggur n yunyu 2006, Gates yesseɣret ad iɛeddi seg wakud ummid di Microsoft ar wakud amuran, daɣen ad iɛeddi ar wakud ummid di Bill & Melinda Gates Foundation. Yessekki s ufesnan tiwura ines ar Ray Ozzie (aɣella amasdag n iseɣẓanen) d Craig Mundie (aɣella n unadi d tasuddest). Ozzie later left the company. Gates's last full-time day at Microsoft was June 27, 2008. Yettixer leqdic ines n aselway n Microsoft, deg waggur furar 2014, yeṭṭfed amahil amaynu n asemtar n tisnetwilin iwakken ad yedhel CEO amaynu Satya Nadella. Tizmilin Tiwelhiwin === Tibdar ===