Apple event to focus on new iPhones, Apple TV and Siri

Hey, Siri, what does Apple have in store for us this week? Along with new iPhones, the iconic tech company is expected to show off a new Apple TV system and a bigger role in the home for Siri, its voice-activated digital assistant. After a series of high-profile Apple launches over the past year -- super-sized iPhones, a digital wallet, a sleek smartwatch -- analysts say this week's news might not seem as dramatic. But the event could reveal more about the company's strategy and its aspirations to be an indispensable part of daily life.