Cortana is a personal digital assistant, a kind of silicon secretary who can help make your life easier. Instead of searching for things you ask Cortana - so if you want to know what the weather forecast is, how many pounds are in a kilo, who's winning the football or when Jim's birthday is, you'll ask and Cortana will give you the answer. As Texas sang, she has a Halo.
The First Amendment to the U.S. Constitution is what guarantees the freedom of the press in the United States.
The First Amendment of the United States Constitution protects the right to freedom of religion and freedom of expression from government interference. See U.S. Const. amend.