what is Information Architecture?

On web page information, architecture is often referred to the structure and navigation of an entire site.

Information architecture (IA) is the structural design of shared information environments; the art and science of organizing and labelling websites, intranets, online communities and software to support usability and findability; and an emerging community of practice focused on bringing principles of design, architecture and information science to the digital landscape.

Information architecture is the structural design of shared information environments; the art and science of organizing and labelling websites, intranets, online communities and software to support.