Your alternator is very well protected from things like rain and driving through deep puddles but sitting in deep water has the potential to damage your alternator if it is not dried out quickly.
The brakes are a major component of any functional vehicle and it is important to keep a check on them at all times.
A popular belief among car owners is that they need to let their car warm-up for several minutes before setting out on their drive.
As a general rule, to maintain road safety and avoid fines, ensure that your headlights, brake lights, and tail lights are working effectively.