Projects Islandwood and Astoria break cover at Build dev conference.
Values business at $90 million.
Terminal chart software shutting down devices.
National schools test to be scored electronically from 2017.
Flight terminated after a third of planned trip.
Promises an extra $25m for digital network replacement.
Phones found to infringe patents.
Office macro downloads malware used in JP Morgan heist.
Wants 'use it or lose it' policy.
Telstra hits back at Optus, Voda calls for spectrum limits.