Google

Europeans now have the right to have search results about them deleted from online databases. But legal experts say each of the EU's 28 countries could interpret the decision differently.

This summer, The New York Times moved all of it reporters' email to corporate Gmail accounts. This move to a third party could leave Times reporters and their sources with fewer legal protections if they are the subject of a government investigation.

From privacy concerns to technology saturation, Google's new technology has had its fair share of criticism — and it's not even on sale yet. The company wants to change those negative perceptions of its wearable computer before it goes on sale to the public.

The "graph search" feature, which will let users comb their friends' pages for everything from travel tips to restaurants they like, gives the company a path to grow its revenue but could also add to privacy concerns. Most analysts don't see the new feature as a direct threat to Google — for now.