Wednesday's CNET Update: Now playing: Watch this: Wii U getting updates, new games 2:56 Stories mentioned in today's tech news roundup: - Nintendo announced several updates and new games for the Wii U console. - GigaOM's report on DIAL, a protocol being worked on by Netflix and YouTube for second-screen apps. - Google beat analyst expectations by reporting its first-ever $50 billion year. - Tumblr: Actual Facebook Graph Searches Watch CNET Update in the video above, or subscribe to the podcast via the links below. Subscribe:iTunes (HD) | iTunes (SD) | iTunes (HQ) RSS (HD) | RSS (SD) | RSS (HQ) Star Wars Episode 9 filming wraps: But where's that title? Director J.J. Abrams says the milestone "feels impossible." The great white shark's genetic healing powers have been decoded: We know more about how they potentially stave off cancer.