![RNZ: This Way Up show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/011/584/small/this-way-up-with-simon-morton.jpg)
Summary: Tech correspondent Peter Griffin with news of the arrival of the international online review service Yelp in New Zealand. Also a slightly sinister search engine called Shodan lets you search for unprotected webcams and other net-enabled gadgets.