Google

Google's "white-hat" hacker Parisa Tabriz fights the good fight.

Deal with Twitter means tweets will show up in real time via Google search.

Google builds relationships as it teaches companies how to improve online presence.

The search business is huge, and it's kept mobile rivals together … for now.

Google may be making deals with T-Mobile, Sprint to sell its own wireless service.

"Everybody who touched the Glass did not become an evangelist." That was a problem.

Google Glass may still have a future, just not in its present form.

Google enters the crowded field of domain-name registration.

New York Times mines search-engine data to see what gifts people are searching for, city by city.

Lawmakers say Google shouldn't promote its own services in search results.