Blockchain technology has evolved significantly since the first decentralized peer-to-peer electronic cash network, Bitcoin, was launched in 2008. Today innovators in various fields understand the advantages of the technologies behind Bitcoin. Most businesses are searching, from pharmacy to banking, for ways to integrate Blockchain into their infrastructures.

Wearable technology has gone from being non-existent to everywhere in only a few short years. Because of this unexpected acceptance surge, wearables have the ability, for better or worse, to change our lives and culture. As they are so new, it is hard to tell what effects they are going to have but we can speculate based on our current knowledge. Wearable devices also sparked a modern type of human–computer engagement with the rapid development of ICT. Its system enables user's accessibility and communication so they can easily access online knowledge and collaborate quickly when traveling with others.

Virtual reality has emerged as one of the most crucial technologies for different business and non-profit sectors. Now, the world is moving toward augmented reality, which is anticipated to revolutionize different sectors including healthcare, education, etc. Health and fitness industry needs support of technology for many reasons. These sectors have huge vacancies for trained and skilled staff throughout the world. Hence, technology is the only thing that can help these fields to revive from the crisis. So, how augmented reality can possibly revolutionize the healthcare sector? In the following section, you can find a suitable answer to this question.

The Internet of Things (IoT) refers to a network of physical objects, which can gather and share electronic information. The Internet of Things includes a wide variety of smart devices, ranging from industrial machines, which transmit production process data to sensors that track human body information. Extending internet access to a variety of devices and everyday things that use embedded technologies to collaborate and engage with the external environment, including conventional gadgets such as desktop and laptop computers, smartphones and tablets.

It's safe to say that the smartphone has taken over our lives. Majority of us now use smartphones to carry out small, simple tasks from waking up in the morning to ordering dinner. However, smartphones have not been given the credit they deserve. Thanks to the introduction of applications on mobile devices, we can now carry out a range of different tasks and functionalities. These include tracking our daily water intake, looking after our aquarium at home and measuring our heart rate. The smartphone has truly revolutionized the way we live and carries on doing so as apps get smarter, and the technology gets better.