About BlackBerry, they say:
The BlackBerry makes communication instantaneous, and mobile. A comprehensive communications device creates a new mobile business culture. Giving road warriors the freedom to move to any location and maintain connectivity increases cooperation and efficiency. By having the web in the palm of your hand, Internet connected devices enable ecommerce anywhere, anytime.
I suppose you want to learn the rest of the Top Ten?
Well OK then:
1- Google (Sept. 1998)
2. Broadband Penetration of US Internet Users Reaches 50% (June 2004):
3. eBay Auctions
5. Google Ad Words
6. Open Standards
8. User-Generated Content
You know what's even more significant. With the exception of Open Standards and iTunes, you can either experience or actualize all of the above on your BlackBerry.