Multi-Level refers to a structure or system that has multiple layers or tiers, often used in various contexts such as business, marketing, and organizational design. In a multi-level marketing (MLM) scheme, for example, individuals earn commissions not only from their own sales but also from the sales made by recruits they bring into the business. This creates a hierarchical structure where earnings can grow exponentially based on the number of levels involved. In technology, multi-level systems can refer to data storage or processing architectures, where information is organized in layers for efficiency. For instance, a multi-level cache in computer architecture improves performance by storing frequently accessed data at different levels, reducing the time it takes to retrieve information. This layered approach enhances both functionality and user experience.