Based on the collected data and considering the evaluation metrics provided, the final evaluation of Google Workspace, Horizon Workrooms, and Horizon Worlds is as follows:

1. Time Efficiency (20%):

Google Workspace outperforms the other platforms in terms of task completion time, with users taking an average of 39 seconds. In contrast, Horizon Workrooms and Horizon Worlds require significantly more time at 764 and 960 seconds, respectively. Furthermore, the higher mental difficulty ratings for Horizon Workrooms and Horizon Worlds suggest that users may face a steeper learning curve when adapting to these platforms.

• Google Workspace: (39 seconds) - 20/20

• Horizon Workrooms: (764 seconds) - 5/20

• Horizon Worlds: (960 seconds) - 3/20

2. Collaboration Ease (20%):

Google Workspace is rated the highest in collaboration effectiveness (8.2), followed by Horizon Workrooms (6.36) and Horizon Worlds (6.04). This indicates that users find it easier to collaborate and communicate with team members on Google Workspace. Additionally, Google Workspace offers better communication tools and features, as evidenced by its higher communication feature rating (4) compared to Horizon Workrooms (3.72) and Horizon Worlds (3.56).

• Google Workspace: (Effectiveness 8.2, Communication 4) - 20/20

• Horizon Workrooms: (Effectiveness 6.36, Communication 3.72) - 14/20

• Horizon Worlds: (Effectiveness 6.04, Communication 3.56) - 12/20

3. Visualization Capabilities (20%):

While Google Workspace receives the highest score for visualization flexibility (7), it is not significantly ahead of Horizon Workrooms (5.52) and Horizon Worlds (4.16). This suggests that there may be room for improvement in terms of visualization tool variety, customizability, and scalability across all platforms.

• Google Workspace: (Flexibility 7) - 20/20

• Horizon Workrooms: (Flexibility 5.52) - 15/20

• Horizon Worlds: (Flexibility 4.16) - 10/20

4. Interaction Design (20%):

Google Workspace leads in terms of interface design and interactive controls, with ratings of 3.87 and 3.47, respectively. Horizon Workrooms and Horizon Worlds trail behind with lower scores for both categories. This demonstrates that users find Google Workspace's interface and navigation more user-friendly and intuitive.

• Google Workspace: (Interface Design 3.87, Interactive Controls 3.47) - 20/20

• Horizon Workrooms: (Interface Design 3.12, Interactive Controls 2.8) - 13/20

• Horizon Worlds: (Interface Design 3.36, Interactive Controls 3.24) - 12/20

5. Overall User Experience (20%):

Google Workspace excels in visual clarity and quality (4), as well as mental (8.47) and physical (9.07) ease of use, resulting in the highest overall satisfaction score (7.87). Horizon Workrooms and Horizon Worlds lag in these areas, with lower ratings for visual clarity, mental and physical difficulty, and overall satisfaction.

• Google Workspace: (Visual Clarity & Quality 4, Mental Difficulty 8.47, Physical Difficulty 9.07, Overall Satisfaction 7.87) - 20/20

• Horizon Workrooms: (Visual Clarity & Quality 3.28, Mental Difficulty 5.48, Physical Difficulty 5.12, Overall Satisfaction 5.44) - 9/20

• Horizon Worlds: (Visual Clarity & Quality 3.24, Mental Difficulty 5.28, Physical Difficulty 4.24, Overall Satisfaction 5.12) - 7/20

6. Total Scores (out of 100):

• Google Workspace: 100/100

• Horizon Workrooms: 56/100

• Horizon Worlds: 44/100

In conclusion, Google Workspace emerges as the superior virtual workspace product based on the evaluation metrics. It outperforms Horizon Workrooms and Horizon Worlds in time efficiency, collaboration ease, interaction design, and overall user experience. However, there is potential for improvement in visualization capabilities across all platforms.

Based on the research objective of exploring and evaluating the collaborative working experience and data visualization capabilities of various VR products, including Sinespace, Prospect, Spatial, Meta Horizon, and FrameVR, our findings demonstrate that Google Workspace is the most effective virtual workspace in terms of supporting teamwork, communication, and visualization of complex data. However, it is important to consider a few key points.

First, VR workspaces are still in their nascent stage and are rapidly updating and improving. As new features are introduced and existing ones are refined, the performance of these products may change. This study provides a snapshot of the current state of these virtual workspaces, and future evaluations may yield different results.

Second, some data visualization tasks can be performed effectively only within VR products, and this research did not cover them due to the inherent challenges in comparing such experiences. Consequently, the full potential of VR workspaces in terms of data visualization has not been completely assessed in this study. Further research focusing specifically on these unique VR capabilities could provide additional insights.

Lastly, the potential of VR workspace experiences is immense, particularly in terms of collaboration and data visualization capacities. While this study found that Google Workspace outperforms other platforms in efficiency, the true potential of VR workspaces may lie in their ability to provide immersive, interactive, and spatially engaging experiences that foster collaboration and facilitate the visualization of complex data in ways that traditional workspaces cannot.

In conclusion, the findings of this study suggest that Google Workspace is currently the most effective virtual workspace for collaboration, communication, and data visualization. However, as VR workspaces continue to evolve, their potential for transforming collaborative experiences and data visualization capabilities is vast and warrants further exploration.

As virtual reality technology continues to advance and mature, the future of VR workspaces looks promising. The following are some aspects we can expect to see in the coming years as these platforms evolve:

1. Improved Immersion and Realism:

As VR technology improves, we can expect the visual quality and overall user experience of VR workspaces to become more realistic and immersive. Users will likely feel a stronger sense of presence in the virtual environment, making collaboration and communication more natural and effective.

2. Enhanced Collaboration Tools:

As developers gain a better understanding of user needs and behaviors in VR workspaces, we can expect to see more sophisticated and intuitive collaboration tools. These may include advanced spatial audio, seamless integration with existing communication tools, real-time file sharing, and more natural interactions through gestures and body language.

3. Customizable Environments:

As VR workspaces mature, they will likely offer more customization options to suit individual and team needs. Users may be able to create tailored workspaces with specific tools, layouts, and environments, making their virtual experiences more engaging and personalized.

4. Integration with Other Technologies:

The future of VR workspaces will likely involve increased integration with other technologies, such as augmented reality (AR), artificial intelligence (AI), and the Internet of Things (IoT). This could enable enhanced data visualization, real-time analytics, and the ability to merge virtual and physical environments for seamless collaboration.

5. Greater Accessibility and Affordability:

As VR hardware becomes more affordable and accessible, an increasing number of users will be able to participate in VR workspaces. This could lead to greater adoption rates among businesses and organizations, making virtual collaboration more widespread and commonplace.

6. New Use Cases and Industries:

As VR workspaces continue to evolve, they will likely find applications in a wider range of industries and use cases. From architecture and urban planning to healthcare and education, the potential for VR workspaces to transform collaboration and visualization is vast and varied.

In conclusion, the future of VR workspaces is bright, with improvements in immersion, collaboration tools, customization, integration with other technologies, accessibility, and applications across various industries. As these platforms continue to evolve, they have the potential to revolutionize the way we collaborate, communicate, and visualize complex data, reshaping the landscape of teamwork and productivity.