Th\u1ebf n\u00e0o l\u00e0 Khoa h\u1ecdc m\u00e1y t\u00ednh – K\u1ef9 thu\u1eadt m\u00e1y t\u00ednh v\u00e0 C\u00f4ng ngh\u1ec7 th\u00f4ng tin?<\/a><\/blockquote><\/iframe>