The current Senior U.S. Senator from Indiana is Republican Dan Coats. He was sworn into the Office of U.S. Senator on January 3rd, 2011. Dan Coats is 72 years old and serving his first elected term as U.S. Senator. Dan Coats is eligible for re-election in 2016, but has announced he will not run.
Ask.com is my default Google Chrome home page or search engine in Windows. To do this, click on the Tools menu from the button with three horizontal lines in the upper right corner of the the Google Chrome browser, and then click on Settings from the drop down menu.
The URL https://superuser.com/questions/ask is saying go to the 'questions' controller and find me the 'ask' method which will then turn around and render a view back to the user. So in one way you're not actually navigating to a page, you're navigating to a programatic method located on the web server.