COMMENT: Growing competition in NZ dairy market means time is right to adopt growth focus.

WATCH: Navman's latest dashcam put through its paces yesterday.

Have you ever found yourself donating to a cause you've never heard of? Buying something you didn't need because you liked the person

COMMENT: Why do parents think they do their kids a favour by driving them everywhere?

A new report says the immigration boom is to blame for New Zealand's low wage growth.

COMMENT: When getting advice on money matters, it's often clarity of being able to see our future that brings peace of mind.

BHP's enormous Caterpillar 793F dump trucks need an astonishing 984 litres of oil to lubricate their rear axles.

COMMENT: Allowing a flood of low-skilled migrants is frustrating that market mechanism with the short-term aim of keeping wages low for employers.

Mark Lister says that finding ethically pure businesses is subjective as there are very few businesses anywhere that will come through a socially responsible evaluation process with a faultless record.

COMMENT: Peer-to-peer platforms offer high returns, but they're not risk-free.

COMMENT: Are migrants following New Zealand's boom, or creating it?

COMMENT: It's tempting to join the sinophiles who slapped "Adam" for suggesting Chinese speculators were building the Auckland property bubble.

COMMENT: Juha Saarinen checks out Dyson's latest hi-tech vacuum cleaner.

Reserve Bank governor Graeme Wheeler might be wondering right now what he has to do to move the needle on retail interest rates or the dollar.

Free-to-air TV won't face such dramatic upheaval as the print media, believes TVNZ head of television Jeff Latch.

WATCH: Liam Dann talks to Auckland University professor Prasanna Gai and Westpac economist Michael Gordon about rates.

COMMENT: Fletcher Building boss Mark Adamson is seriously in danger of morphing into a long-term CEO.

COMMENT: What could you do to make your own business memorable?

COMMENT: It's unsafe to store sensitive data for any longer than required, Juha Saarinen writes.

COMMENT: If life is too busy, maybe it's time to step back and evaluate.

COMMENT: Beyond the many biases we humans have, we can still make sharp decisions.

COMMENT: The Turnbull Government's decision to block two Chinese companies buying electricity lines firm Ausgrid will play well with many voters.

COMMENT: The Reserve Bank may be missing its target, but we shouldn't give up so easily just because it is hard to hit.

COMMENT: There's nothing like a bit of legal jargon to trip you up and the KiwiSaver first-home withdrawal rules have plenty of it.

COMMENT: I still keep hearing about people who have been put off shares for life. It's a pity.

COMMENT: NZ's conservative approach leaves us vulnerable to low interest rates.

COMMENT: The week has provided plenty to pique an observer's interest.

COMMENT: Money worries keep many people awake, but there are answers.

COMMENT: The latest Apple iPhone 7 rumours suggest that a Pro model will launch in September, with dual cameras.

COMMENT: There is little NZ can do about high dollar or inflation.