*Proceedings* Accepted papers of ICECC 2021 (after proper registration and presentation) will be published in the International Conference Proceedings Series by ACM (ISBN: 978-1-4503-8912-9), which will be archived in the ACM Digital Library, and indexed by Ei Compendex, Scopus, etc. ICECC 2020 conference proceedings | ISBN: 978-1-4503-7499-6 | Ei Compendex and ScopusICECC 2019 conference proceedings | ISBN: 978-1-4503-6263-4 | Ei Compendex and ScopusICECC 2018 conference proceedings | ISSN: 1742-6596 | Ei Compendex and Scopus -Submit paper via online system: http://confsys.iconf.org/submission/icecc2021 More detail about submission, please visit at http://www.icecc.org/sub.html.