Microsoft 365 Copilot

Microsoft 365 Copilot is business AI built into Word, Excel, PowerPoint, and Outlook. This is a representative example of enterprise AI adoption.

It is a business AI built into Microsoft Office products such as Word, Excel, PowerPoint, Outlook, and Teams. Document drafting, email summarization, meeting organization, and data analysis are handled within the familiar office screen.

It is suitable for companies and office workers who work mainly in the office, and is considered a representative example of enterprise AI adoption. It is a paid service that adds cost to your Microsoft 365 subscription.

Its strength is that it allows you to refer to and respond to company internal documents and emails, and this is also why access rights and security design are important when introducing it.

✅ Strengths

• You can use AI right within a familiar office program
• Customized answers are possible using in-house documents, emails, and schedule data
• Equipped with corporate security and management functions

⚠️ Limits

• There is a burden of adoption due to the significant additional subscription cost
• There are also reports of corporate cases where utilization was not as high as expected
• There is a risk of information exposure if internal document access permissions are set incorrectly.