A local law firm needs your advice. It currently has 20 PCs being used by its attorneys and staff, and it is debating whether to use Google Apps for Work or Office 365 as its productivity tools.

Which one would you recommend?
What are two advantages and two disadvantages of each choice?
Which alternative is less expensive?
What are two advantages of Office 365 over traditional Office?

As an AI language model, I can provide insight to help make an informed decision, but it is ultimately up to the local law firm to choose the best option based on their specific needs and preferences. Here is an analysis of both Google Apps for Work and Office 365:

1. Recommendation:
Both Google Apps for Work and Office 365 offer similar functionality, but the choice depends on the firm's priorities. If collaboration and cloud-based flexibility are key factors, Google Apps for Work might be the better option. If familiarity with Microsoft Office interfaces and advanced desktop applications is important, Office 365 may be the preferred choice.

2. Advantages and Disadvantages:
Google Apps for Work:
Advantages:
- Collaboration: Google Apps fosters real-time collaboration, allowing multiple users to edit documents simultaneously.
- Cloud-based: Accessible from any device with internet access, enabling easy remote work and data storage.

Disadvantages:
- Limited offline functionality: While Google offers offline access, it may be less feature-rich than Microsoft Office applications when working offline.
- Learning curve: Some users may need time to adapt to the Google Apps interface if they are accustomed to Office applications.

Office 365:
Advantages:
- Familiarity and compatibility: Office 365 provides a seamless transition from traditional MS Office, preserving the user's familiarity and compatibility with existing documents.
- Extensive functionality: Offers feature-rich desktop applications, including advanced spreadsheet functionality and customizable formatting options.

Disadvantages:
- Cost: Office 365 can have a higher upfront cost, particularly depending on the specific plan and features chosen.
- Limited real-time collaboration: While Office 365 offers collaboration features, they may be less dynamic than Google Apps' real-time collaboration.

3. Cost:
The cost for each option may vary depending on specific plans and features chosen. Generally, Google Apps for Work tends to have more affordable pricing options, with flexible payment models suitable for small businesses. On the other hand, Office 365 may require a higher upfront investment, but it offers a wider range of plans and enterprise-grade options.

4. Advantages of Office 365 over traditional Office:
- Cloud storage and sharing: Office 365 integrates with OneDrive, allowing easy storage and document sharing across devices and collaborators.
- Automatic updates: Office 365 provides regular updates, ensuring that users always have access to the latest features and security enhancements without manual installations.

It is recommended that the law firm evaluate their specific needs, consider factors like collaboration, cost, familiarity, and features, and then conduct a trial or consultation with representatives from both Google Apps for Work and Office 365 to make an informed decision based on their requirements.