د. نجلاء أحمد يس

??????? ???????? Cloud Computing (CC) ????? ???? ???? ???? ????? ????? ?????? ?????? ?? ????? ??? 2007 ???? ?????? ??? ?? ????????? ??????? ??????? ????? ?? ????? ???? ??? ???? ????? ?????? ??: ?) ???? ???????? Internet. ?) ????? ???????? ?? ??? Remote Datacenters. ?) ????? ???????? ?????????? Virtualization. ????? ????? ????? ??? ??????? ??????? ?? ???? ??????? ?? ????? ??? ????? ???????? ??? ?????? Repository ???? ???? ??? ????? ??????? Computing Resources ?? ??? ????? Services ?????? ?????? ???? Public Utility ???? ??? ????? On-demand ?? ?? ???? ?? ?? ??? ???? ???? ??????? 24x7? ??? ??? ????? ?????? ?????? ????? ???????? ??????? ???? ?? ??? ????? ??? ????????? Applications ?/?? ?????????? Users ?????? ??? ????. ??????? ?? ??????? ??????? ??????? ?? ???????? ?? ??? ??? ??? ?????? ????? ??????? ????????? ??? ?? ???? ???? ??????? Cloud Service Provider? ??? ??? ??? ?????? ?????? ???????? ????? ??? ????? ?? ???? ????? ?????? ?????? ?????? ????????. ????? ???? ??????? ???????? ???????? ???? ???????? ??? ?????? ???????? ??? ??? ?????? ?????? ?????? ?????? ?????? ?????? ?????? ??????? ???????? ?????? ????? ?????? ?????????? ?????????? ??? ?? ???? ????? ???? ???? ????? ???? ???????? -??? ????? ?????????- ???? ???? ?? ????? ??????? ?????? ??? ???? ???????? ??? ???? ??????? The Cloud? ???????? ??? ?????? ???????? ????????? ???????? ??? ?? ?????? ??? ???? ???? ??????? ?????? ?????? ?????? ?????? ???? ???? ??? ??????? ???? ??????.