Online tools are most effective for teachers when they:

Online tools are particularly effective for teachers when they have a mentor working with them because mentorship provides tailored guidance, support, and encouragement. A mentor can help teachers navigate the complexities of online tools, share best practices, and provide immediate feedback on their usage. This relationship fosters collaboration and allows teachers to feel more confident in integrating technology into their teaching practices.

Having a mentor also facilitates the sharing of insights and experiences that can enhance a teacher's understanding of how to use various online tools effectively. It provides a support system that encourages continual learning and adaptation, which is essential in an ever-evolving technological landscape. Engaging with a mentor can lead to more innovative teaching strategies and improved outcomes for students.

The other options primarily focus on resources or opportunities that might not directly influence the effectiveness of using online tools. While having a computer at home or attending workshops can be beneficial, these factors don't provide the interactive, personalized guidance that a mentor does. Working alone on projects may limit collaboration and hinder the development of skills that could be enhanced through mentorship.