A lot of things happened this week in tech especially with Google I/O’s keynote on Wednesday. Read on for the most relevant news in tech and retail.

In tech:

1. The US Supreme Court has ruled that Aereo violates copyright law but is explicit that the ruling does *not* include “remote storage of content” (page 16 of the ruling here)
2. Dave McClure‘s 500 Startups files with the SEC to raise $100M from the public
3. GoPro, maker of high-def video recorders, rose 31% on first day of trading
4. In compliance to “right to be forgotten” European ruling in May, Google starts filtering search results
5. Google I/O highlights/launches:

• Android L, is the latest version of Android OS and does away with former cute version names such as KitKat
• Android One, a hardware reference platform for cheaper smartphones will be introduced in India for fall 2014
• Android Wear, a platform for smart watches, is now on LG G watch and Samsung Gear Live available for purchase in Google Play Store while Moto 360 will be available in late summer 2014
• Android TV, running on Android L, will be on Internet connected TVs from Sony, Sharp, TP Vision, Asus, etc.
• Android Auto casts a smartphones apps and menu (running on Android) on the car’s dashboard

In retail:

1. Alibaba will trade in the New York Stock Exchange under the trading symbol “BABA”
2. Tube passengers in London can now pick up Amazon purchases in lockers located in the London Underground station car parks
3. Barnes and Noble will spin off Nook, its e-reader business, as a separately traded company as sales decline, share price for the bookstore chain rise 5.3%
4. Nike share price up as 4th fiscal quarter results beat estimates, net income up by 5%
5. Wish, the social shopping mobile app, raises $50M in a round led by Founders Fund