Food trucks triggered atypical cravings for New York City fashion designer Joey Wolffer, who was inspired not to nosh but to transform a 20-foot, potato-chip delivery truck into a roving style gallery. 'The treasure chest on wheels,' as she calls it, has been on the road for two years and is part of a mobile fashion presence occupying more and more space across U.S. parking lots and driveways.

Bob Marshall is a social media strategist for SociaLogic Marketing. SociaLogic provides social media strategy, community management, and content development for clients in the food, CPG, and automotive categories. Follow him @Bob_SociaLogic. By now, most brands are rightly viewing social media as an integral piece of their overall marketing strategy. However, many still hold the incorrect notion that injecting more money into social media is the only way to build and nurture an online fan base. In reality, there are several standout social media marketing tactics that can mobilize an enthusiastic audience while remaining cost effective, and the food industry has consistently been a leader worth emulating in this department. SEE ALSO: 8 Best Practices for Food Brands on Pinterest The most...

ABC's technology producer, Andrea Smith, reviews the latest mobile technology.

O2 is accused of revealing mobile phone numbers to visited websites, using mobile data.

O2 apologises for a problem that could have exposed users' mobile phone numbers to websites.