Artificial Intelligence (AI) is an example of a fifth generation computer. Here's an explanation of why this is the correct answer:

Introduction to Generations of Computers:
Computers have evolved over the years, with each generation representing a significant advancement in technology. The generations of computers are commonly categorized as follows:

1. First Generation Computers:
- Developed in the late 1940s and early 1950s.
- Utilized vacuum tubes for circuitry.
- Examples include ENIAC and UNIVAC.

2. Second Generation Computers:
- Developed in the late 1950s and early 1960s.
- Utilized transistors for circuitry, which were more reliable and smaller than vacuum tubes.
- Examples include IBM 1401 and CDC 1604.

3. Third Generation Computers:
- Developed in the 1960s and 1970s.
- Utilized integrated circuits (ICs) for circuitry, which were more reliable, smaller, and more powerful than transistors.
- Examples include IBM System/360 and DEC PDP-11.

4. Fourth Generation Computers:
- Developed in the 1970s and 1980s.
- Utilized microprocessors, which integrated the entire central processing unit (CPU) onto a single chip.
- Examples include IBM PC and Apple Macintosh.

Explanation of AI as a Fifth Generation Computer:
The fifth generation of computers is characterized by the development and utilization of artificial intelligence. AI is a branch of computer science that focuses on creating intelligent machines capable of performing tasks that typically require human intelligence. AI systems can learn, reason, perceive, and make decisions based on data.

Key Points about AI as a Fifth Generation Computer:

1. Advanced Capabilities:
- AI systems possess advanced capabilities such as natural language processing, machine learning, computer vision, and expert systems.
- These capabilities enable AI systems to understand and interpret human language, recognize patterns, learn from experience, and make informed decisions.

2. Autonomous Decision-Making:
- AI systems have the ability to autonomously make decisions and take actions based on the data they analyze.
- This autonomy allows AI systems to perform complex tasks without human intervention.

3. Problem Solving:
- AI systems excel in problem-solving by using algorithms and data analysis techniques to identify patterns, generate insights, and find optimal solutions.

4. Applications:
- AI finds applications in various fields such as healthcare, finance, transportation, manufacturing, and gaming.
- Examples of AI applications include virtual assistants like Siri and Alexa, autonomous vehicles, fraud detection systems, and medical diagnosis systems.

Conclusion:
Artificial Intelligence represents the fifth generation of computers due to its advanced capabilities, autonomous decision-making, problem-solving abilities, and widespread applications in various industries.