COMMENT: New data on foreign buyers in the housing market is not going resolve the big debate on the issue just yet, writes Liam Dann.

Every person and their dog seem to be using VPNs, or virtual private networking connections, these days, Juha Saarinen writes.

A great way to boost sales for many businesses is to make your product or service very easy to use, Graham McGregor writes.

COMMENT: Broadly the banks have strong balance sheets but New Zealand's private debt levels are high and rising.

Learning software better is a surefire way to boost productivity + Win Outlook or Excel boot camp prize for your staff...

It's not the prettiest of terms, but we may as well get acquainted with the challenges of "decumulation", Tom Hartmann writes.

COMMENT: Did you hear the one about the inheritance that went to the father's second wife's new husband's next-door-neighbour?

COMMENT: Mark Weldon may have been the smartest guy in the room but that's seldom enough.

COMMENT: Many foreigners living here agree that you really need $40,000 stashed away somewhere in case of emergencies.

COMMENT: 'The only genius I ever met," says Alan Bollard, the biographer of pioneering New Zealand economist Bill Phillips.

COMMENT: The New Zealand sharemarket has a global reputation as a lucrative source of dividends.

COMMENT: CEO Mark Weldon might be out, but MediaWorks radio operations are good earners and TV3 won't be going anywhere, writes John Drinnan.

Like many people I prefer to start Sunday's slowly, with a cup of good coffee and a read of the newspaper's business section, writes Brent Sheather.

Happy Star Wars Day! The power of compound interest is undeniable, but it certainly has its dark side.

Once again, the geek monde is abuzz with news that Australian businessman Dr Craig Wright is Satoshi Nakamoto, inventor of bitcoin - or is he? Juha Saarinen writes.

When it comes to marketing there are literally hundreds of different places that you could spend your hard earned money on to improve your results, Graham McGregor writes.

COMMENT: Barry Ritholtz checks out a report that does something he likes the least - makes a forecast.

So much of what we say about money shows how we think about it, and of course how we think about it influences how we act with it.

COMMENT: It's too easy to get judgmental about how others spend their money - although I suppose it's fair enough if they complain about their inability to save.

COMMENT: It doesn't pay to be a snob. Literally. Many people think they "need" the latest labels, whether or not they can afford them.

COMMENT: Juha Saarinen looks at a selection of accessories designed to be used with Apple products.

COMMENT: When Bill English delivers his next Budget a month from now, he will no doubt portray the Govt as a model of providence and fiscal responsibility.

COMMENT: MediaWorks owner Oaktree Capital is more closely overseeing TV3, Four and half the country's commercial radio stations.

Recent years haven't been kind to the former market star - or its investors.

COMMENT: John Key's latest shimmy shows the winds of change are blowing on National attitudes to housing.

COMMENT: John Key's calculated punt to threaten land taxes on foreign investors won't solve the Auckland housing crisis.

A few years ago I read a helpful book by Michael Le Bouef called How to win and keep Customers, writes Graham McGregor.

COMMENT: Maybe the biggest threat to the Auckland housing problem is simply waiting for Australia to come right, and for normal service to resume.