Google has released its first tablet, the Nexus 7, for $199, the company announced Wednesday at its developers conference in San Francisco. The 7-inch tablet is for sale now on the Google Play store and will ship in mid-July. Purchasers will receive a $25 credit for the Play store, as well as some free subscriptions and a free copy of — check your excitement — the latest “Transformers” movie. Read full article >>