For several years, Banks has been studying how the increasing digitization of our lives affects how we deal with the past, remember the dead, and create memorabilia. Project Greenwich builds on previous projects developed by the Computer Mediated Living group. One, called Family Archive, was an interactive tabletop touch screen with an integrated camera. It was designed to allow family members to organize their digital memorabilia alongside scans of physical artifacts. Banks also previously developed a prototype called Timecard, a digital photo frame with an interface that allowed users to create timelines about the people or events featured in the displayed images.
The beta launch will allow the team to gather data on how people think about time and reconstruct the past, what elements they choose to include, and the ways they contrast personal and existing content. This information will shape its ultimate form and potentially also inform the way other future Microsoft products are designed. Project Greenwich may ultimately become a commercial Microsoft website, or it could be integrated into new versions of existing products or entirely new products. This will be decided later, partly based on the response to the beta launch. Banks expects to include new features in later versions, such as the ability to print timelines created on the site; to embed them in documents, such as blogs or homework; and to allow for multiple individuals to contribute to the same entry.