Yahoo! to snap up Tumblr for $US1.1bn
Optus rolls out 4G to Canberra
Digital gambling a risk for young people
Robot reduces GPS to millimetres
Microsoft to announce new Xbox
Google boss defends British tax affairs
Yahoo Japan suspects theft of user IDs
Robocops on Brazil football duty
Apple marks 50 billionth app with prize
Facebook, Twitter jump on Google glasses
10:16 PM:
Yahoo! to snap up Tumblr for $US1.1bn
09:40 PM:
Joyce to get consular support in UAE
09:37 PM:
Rudd now in support of gay marriage
09:18 PM:
Manly, Storm draw 10-10 in golden point
08:32 PM:
Robot reduces GPS to millimetres
