A: Take a look at the smudge -resistant interface. All you have to do is touch an application like this and there it is! "there it is!" - This is referring to the application loading. A: It weigh less than five ounces. And look at this feature. if you want to type a message, it has QWERTY keyboard so you don't have to fiddle around with numbers like you do on a normal cell phone. "you don't have to fiddle" - Means you don't have to waste time doing things that are not important, like figuring out how to bring up the digital keyboard on the device. A: See, It has two cameras. One on the front here and the other on the desk, So what you do in go into your contacts list and find a number. Then you touch video and call and bingo. "bingo" - This is another way of saying you have accomplished a task. Like for instance saying - Success! B: "Get out of here!" - He doesn't want him to actually leave, this is an expression. He's saying he's surprised or amazed. "You are sure it's not just some gimmick." - A gimmick is a method or trick that is used to get people's attention or to sell something. So the person is verifying that it is not just a trick.