More trouble for Yahoo: 450,000 accounts exposed Internet doomsday virus appears to fizzle Looking for a ride? App connects drivers and passengers BR-Picture Spending on IT to hit $3.6trn this year: Gartner Phone app allows US users to film police activity Symantec anti-virus update makes some PCs inoperable South African farmer equips sheep with cellphones IN SHORT Expert advice to keep kids safe online BR-Picture