What does information architecture pertain to?

Information architecture specifically deals with the organization of information based on context. It involves structuring and labeling content in a way that makes it easy to find and understand, ensuring that users can navigate through information effectively. This discipline is crucial for creating intuitive user experiences, especially in digital environments where information is vast and varied.

By focusing on how information is organized, categorized, and presented, information architecture helps users to connect with the data they seek in a way that is meaningful to them. It takes into consideration user goals, context, and the relationships between pieces of information, which ultimately facilitates better decision-making and enhances usability.

In contrast, the other options, while related to information systems, do not encapsulate the core of information architecture. For instance, layout of physical spaces refers more to environmental design, while data storage pertains to database management practices. The visual design of web pages is more aligned with graphic design and user interface principles and does not directly address how information is structured conceptually.