Smartphones now make up 30 per cent of all handsets in New Zealand and a jump in mobile advertising should soon follow, says an advertising business organisation.

Apple co-founder Steve Wozniak, here next week with his Woz Live tour, speaks to nzherald.co.nz about innovation, the future of Apple and Segway polo.

Telecom will trial new 4G mobile technology to cash in on the government's plan to sell high-frequency spectrum when it switches off the analogue television network.

Rohan deSouza and Andrew Malcolm explain what they hope to achieve with their start up tech business App La Carte.

Vodafone, Telecom, 2degrees and Telecom have joined with Paymark to launch a 'mobile wallet' joint venture.