Which of the following tools could assist in improving digital collaboration?

File-sharing services like Dropbox or Google Drive significantly enhance digital collaboration by providing a platform for users to store, share, and collaborate on files in real-time. These tools allow multiple users to access documents, spreadsheets, and other file types simultaneously, facilitating seamless communication and teamwork, especially in remote work environments. By enabling features like file versioning, commenting, and collaborative editing, they ensure that all team members can contribute to projects efficiently and stay updated on changes.

In contrast, while email marketing platforms are useful for communicating with customers, they do not foster direct collaboration among team members. Game development software, on the other hand, is highly specialized and focuses on creating games rather than supporting broad collaboration tasks. Spreadsheet applications, while they can be useful for collaboration, primarily function in data organization and analysis, lacking the broader file-sharing capabilities that enable multiple users to work together effectively on a variety of document types.