What is Cognitive Computing?

• A. A single algorithm
• B. A data visualization technique
• C. AI that replicates how the human brain works
• D. Collective name for several technologies that enable automation of more complex tasks

Answer: (D)

Cognitive computing is an umbrella for a set of technologies—AI, machine learning, natural language processing, computer vision, knowledge management, and reasoning—that work together to understand data, learn from it, and support or automate complex tasks. It’s not a single algorithm, nor just a data-visualization technique, and it isn’t simply about mimicking how the human brain works. The goal is to handle unstructured information, reason under uncertainty, and assist humans in decision-making, enabling automation of tasks that are too complex for straightforward automation.