Mashable - Google has begun integrating Google+ into search results with public Google+ posts now appearing in Social Search.
Social networks have started to embrace algorithmic timelines (that is, where posts are sorted based on how the service thinks you will like it), instead of showing each post in chronological order.
According to several tips from Android Police readers, the Google Play Store may not require you to have a Google+ account to write reviews anymore.
Google's new incubator could help it keep talent by providing new business plans with funding, but is it enough?