Final answer:
All technologies mentioned - AI, Blockchain, and IoT - offer fresh opportunities for value creation as per ITIL 4. AI has the potential to boost global GDP but could also disrupt labor markets without proper regulations. Blockchain and IoT also revolutionize industries by providing enhanced security and connectivity.
Step-by-step explanation:
According to ITIL 4, all of the following technologies offer fresh opportunities for value creation: 1) Artificial Intelligence (AI), 2) Blockchain, 3) Internet of Things (IoT), and indeed the correct answer is 4) All of the above.
The use of AI is expansive, ranging from self-driving cars to virtual butlers, and it has been identified as a leading industry. This technology could significantly increase global GDP by improving efficiency and innovation. However, there is also a concern that it could disrupt the labor market. To ensure that these technologies create value without detrimental side effects, it is important to be aware of the ethical considerations and the need for appropriate governance and regulation. This is crucial for managing the transition and the changes they bring about in society and industries.
Blockchain technology, on the other hand, provides security and transparency in transactions, which is invaluable in finance and supply chains. The Internet of Things (IoT) connects countless devices, improving data collection, automation, and the efficiency of systems. All of these technologies, when implemented thoughtfully, hold the potential to revolutionize industries and create new value streams.