A burning smell from a car heater can be caused by several faults, including coolant leaks and clogged filters.

If you insist on using your router's USB port, there are two important precautions to follow. First, only use it for non-critical files. Don't share or transfer anything sensitive through the port.

As HSC students prepare to receive their results this week, we tracked down high achievers of decades gone by – from the ...