As in e-commerce, m-commerce B2C applications are concentrated in each of the following areas EXCEPT:

• A. Telecommunications
• B. Retail shopping for products and services
• C. Targeted advertising
• D. Providing content for a fee through mobile portals

Answer: (A)

The key idea is that consumer-facing m-commerce on mobile devices centers on direct transactions or paid content delivered through apps and portals. Retail shopping for products and services fits this perfectly because it involves users making purchases or arranging purchases right from their phones. Targeted advertising also aligns with m-commerce by leveraging mobile data to present ads that drive engagement and purchases, a direct monetization path on mobile platforms. Providing content for a fee through mobile portals is another clear m-commerce activity, since users pay to access premium content such as news, music, or video via mobile channels.

Telecommunications, while essential for delivering mobile connectivity and enabling these activities, isn’t itself a primary consumer m-commerce category. It’s the backbone that supports mobile use, and telecom apps are typically about account management or service provisioning rather than direct product or paid-content transactions on the consumer m-commerce side. So telecommunications is the exception.