Research on wearable computers has been conducted at MIT labs for more than a decade, and these computers are now moving into working reality.

• A. True
• B. Uncertain
• C. Not applicable
• D. False

Answer: (A)

Wearable computing has progressed from lab prototypes to devices people actually use in daily life and work. MIT has conducted long-running research in this area for many years, exploring sensors, displays, and context-aware systems that people can wear. That sustained effort helped move wearables out of the lab and into real-world applications, such as health monitoring, hands-free data access, and industrial use. Because there is a clear history of extended MIT research contributing to tangible, usable wearables today, the statement is true. The other options don’t fit this well-supported progression from research to real-world deployment.