We are glad to introduce you to the 2021 1St International Conference on Recent Trends in Computing (ICRTC 2021), which was successfully held on May 21–22. Different from the previous four times, ICRTC 2021 was carried out in the form of a virtual conference due to the impact of COVID-19. Because there is a worldwide travel restriction, we held this flexible online conference to gather experts and scholars around the globe with the aim to continue disseminating the latest advanced research in the field of Recent Trends in Computing and developing the academic exchange among researchers.

The committee of ICRTC 2021 consists of about hundred and thirty-four experts in the area of Computing Science from home and abroad. With its professional and powerful influence, we are honored to have invited five renowned experts as our keynote speakers. Prof. Fadi Al-Turjman, is a Professor at Near East University Applied Artificial Intelligence Research Centre, Turkey., held a speech on recent computing trends in artificial intelligence. In addition, Mr.Nimit Shishodia, CEO, Ecode Networks, UK., performed his speech entitled A 5G and Research Opportunities. Dr. Parikshit Mahalle, BOS Member, SPPU Professor & Head, Computer Engg. Dept, SKN COE, Pune., performed his speech entitled Future of Data Science. Mr. P. Vinoth Kumar, Software Quality Analyst, Glencore Information Services Pvt Ltd, UK., performed his speech entitled Emerging Trends in the area of Extended Reality. In addition, Mr. R. Sairam, CFO, Cybertheronai Pvt. Ltd, Singapore., performed his speech entitled Security using ML and ELK. The keynote speeches were the first session of the conference, which was each delivered in about 30 minutes via Google meet.

We are glad to share with you that we still received lots of submissions from the conference during this special period. Hence, we selected a bunch of high-quality papers and compiled them into the proceedings after rigorously reviewing them. These papers feature the following topics but are not limited to Advanced Computing, Networking, Informatics, Security and Privacy, and other related fields. All the papers have been through rigorous review and process to meet the requirements of international publication standards.

We would like to express our sincere gratitude to the Shri Amit Kolhe, Managing Trustee, Dr. A. G. Thakur, Director, and Dr. D. B. Kshirsagar, Professor and Head, Department of Computer Engineering Sanjivani College of Engineering, Kopargaon, India, the distinguished keynote speakers, as well as all the participants. We also want to thank the publisher for publishing the proceedings. May readers gain some valuable knowledge from the book. We are expecting more and more experts and scholars from all over the world to join this international event next year.

The Book Editors

Prof. Dr. M. Rajesh, and Prof. Dr. K.Vengatesan

Department of Computer Science and Engineering,

Sanjivani College of Engineering, Kopargaon, Maharashtra. India

Prof. Dr. J. M. Gnanasekar

Department of Computer science and engineering,

Sri Venkateswara College of engineering Chennai, Tamil Nadu, India

Dr. Sitharthan R

School of electrical engineering,

Vellore Institute of Technology, Vellore, Tamilnadu, India

Dr. A. B. Pawar, Dr. P. N. Kalvadekar, and Dr. P. Saiprasad

Department of Computer Science and Engineering,

Sanjivani College of Engineering, Kopargaon, Maharashtra. India