What we know about the longest US nationwide flight ground stop since 9/11
BBC
US officials say the disruption was caused by old equipment overloading and not a cyber-attack or a Microsoft outage.
تحميل تطبيق نبأ للآندرويد مجانا
اقرأ على الموقع الرسمي
US officials say the disruption was caused by old equipment overloading and not a cyber-attack or a Microsoft outage.
تحميل تطبيق نبأ للآندرويد مجانا