Final answer:
A traditional direct mail sales letter uses the postal service to reach consumers, while an e-commerce sales message leverages digital channels like email and social media. The shift to digital advertising offers cost-effectiveness and targeted messaging to a younger, educated audience. However, traditional business letters remain relevant for formal communications.
Step-by-step explanation:
The realm of advertising has undergone significant transformations due to technological advancements, particularly in the ways consumers are reached with sales messages. A traditional direct mail sales letter uses the postal service as a channel to reach consumers, involving physical mail delivery. In contrast, an e-commerce sales message employs digital channels, utilizing platforms such as email, websites, and social media to communicate with consumers. These electronic avenues offer a broader reach and the ability to target messages more effectively to a tech-savvy audience.
With the advent of the Internet, companies have realized the effectiveness and efficiency of online campaigns compared to traditional print and television advertising. The shift towards digital media is more cost-effective and allows for granular targeting, reaching a demographic that is generally younger, more educated, and technology-proficient. Despite these trends, it's important to recognize the continued relevance of more conventional communication methods like business letters, particularly in formal interactions or when addressing specific individual concerns.