Todd Marks will be interviewed by Mario Armstrong of ‘The Digital Café’ on Tuesday March 23rd. Todd will be discussing careers for aspiring individuals in areas related to mobile app development. Topics include skills required to be successful, status of the current market, and the factors that make it a growing field. ‘The Digital Café’ is a weekly technology segment airing every Tuesday at 5:30 on Baltimore NPR affiliate WYPR 88.1FM broadcast of ‘All Things Considered.’