Net figures up 40 percent on last year.
From A to Z: Alphabet's new businesses.
Giant shake-up makes Google a subsidiary of Alphabet.
Cleaning up new OS post launch.
One-time phone giant plots "rebirth".
Follows rivals into innovation space.
Industry unites in fierce opposition to proposed changes.
Price tag for million-person experiment revealed.
More infosec problems arise with Google's mobile OS.
The best ideas from the Technology in Government conference.