Important updates of latest technologies.
Google usability chief:Dan Russell,
Using three kinds of research.
1.classic analytics: reading logs of the search terms people use and what they then click on
2.this type is often called search anthropology, we go and observe, over hours or days, how people search online in their homes or on mobile devices.
3. this type is a millisecond-by-millisecond analysis of users' eye movements as they try new Google search interfaces, which are constantly and subtly evolving.
