The document provides an overview of the methodology used in compiling market reports on B2C e-commerce. Secondary market research is used to gather data from various reliable sources. Cross-referencing ensures validity and reliability of data. Charts include sources and dates. Reports include the last 12 months of data and may include forecasts. Charts use visuals like pie charts and tables to clearly present findings. Currency conversions use average exchange rates. Country reports follow a standard structure including overview, trends, sales, users, products, payment, delivery and key players. Definitions of terms like B2C e-commerce, m-commerce and cross-border sales are also provided.