Which of the following is a feature commonly found in online collaboration tools?

Online collaboration tools are specifically designed to facilitate teamwork and project management, and one of the prominent features they often include is the ability to create and manage to-do lists. This feature allows team members to keep track of tasks, assign responsibilities, set deadlines, and monitor progress collectively.

By utilizing to-do lists, teams can enhance their productivity through organized planning and clear communication regarding who is responsible for each task. This capability is essential in ensuring that all members are aware of their contributions and the project's status.

While video editing, graphic design, and data analysis are valuable functions in various software applications, they are not typically central features of basic online collaboration tools which primarily focus on project management and communication functionalities. Thus, the inclusion of to-do lists in collaboration tools plays a crucial role in effective teamwork and project execution.