The aircraft retains its iconic shape, but gets a makeover for the 21st century. CNET's Daniel Terdiman brings you the view from Everett, Wash.
The plane is said to fly longer and faster, and to offer carriers better cost per seat mile and better fuel efficiency than any other plane.
Smosh tells CNET what it took to make it big online
Internet sensations Ian Hecox and Anthony Padilla discuss how YouTube has changed and why among all their goals, "real TV" isn't an ambition.