Internet of Things (IoT) is a new paradigm that has changed the traditional way of living into a high tech life style. Smart city, smart homes, pollution control, energy saving, smart transportation, smart industries are such transformations due to IoT. A lot of crucial research studies and investigations have been done in order to enhance the technology through IoT. However, there are still a lot of challenges and issues that need to be addressed to achieve the full potential of IoT. These challenges and issues must be considered from various aspects of IoT such as applications, challenges, enabling technologies, social and environmental impacts etc. The main goal of this review article is to provide a detailed discussion from both technological and social perspective. The article discusses different challenges and key issues of IoT, architecture and important application domains. Also, the article bring into light the existing literature and illustrated their contribution in different aspects of IoT. Moreover, the importance of big data and its analysis with respect to IoT has been discussed. This article would help the readers and researcher to understand the IoT and its applicability to the real world.

中文翻译：

---

物联网是未来技术增强的革命性方法：回顾

物联网（IoT）是一种新的范例，已将传统的生活方式转变为高科技生活方式。智慧城市，智慧家庭，污染控制，节能，智慧交通，智慧产业等都是物联网带来的转变。为了通过物联网增强技术，已经进行了许多关键的研究和调查。但是，要实现物联网的全部潜力，仍然需要解决许多挑战和问题。这些挑战和问题必须从物联网的各个方面考虑，例如应用程序，挑战，促成技术，社会和环境影响等。本文的主要目的是从技术和社会角度进行详细讨论。本文讨论了物联网的不同挑战和关键问题，体系结构和重要的应用领域。此外，本文还介绍了现有文献，并说明了它们在物联网不同方面的贡献。此外，还讨论了大数据的重要性及其对物联网的分析。本文将帮助读者和研究人员了解物联网及其在现实世界中的适用性。