★Full name: 2026 The 9th World Conference on Computing and Communication Technologies (WCCCT 2026) ★Abbreviation: WCCCT 2026 ★Website：www.wccct.org ★Conference date：April 10-12, 2026 ★Venue：Qingdao, China 2026 the 9th World Conference on Computing and Communication Technologies (WCCCT 2026), scheduled to take place in Qingdao, China during April 10-12, 2026, sponsored by Ocean University of China, and co-sponsored by Shenzhen University, Sichuan Normal University, Xihua University, Warsaw University of Technology, and Gannan Normal University. WCCCT 2026 will focus on presenting current and future advancements in computing and communication technologies, showcasing innovative solutions, research findings, and applications in industrial electronics and related fields. We warmly welcome experts, scholars, and professionals in related fields to submit their research and participate in the conference. We look forward to seeing you in Qingdao! ★ Publication★ Submitted manuscripts will be peer reviewed by the conference scientific committees. Accepted and presented papers will be included in Conference Proceedings and submitted to be indexed by Ei Compendex and Scopus. Publication History WCCCT2025 | ISBN: 979-8-3315-1261-3 | IEEE Xplore | Ei Compendex and Scopus WCCCT2024 | ISBN: 979-8-3503-7231-1 | IEEE Xplore | Ei Compendex and Scopus WCCCT2023 | ISBN: 978-1-6654-6145-0 | IEEE Xplore | Ei Compendex and Scopus WCCCT2021 | ISBN: 978-0-7381-4498-6 | IEEE Xplore | Ei Compendex and Scopus WCCCT2020 | ISBN: 978-1-7281-9737-1 | IEEE Xplore | Ei Compendex and Scopus ★Awards★ Best Paper Awards Excellent Oral Presentation Excellent Poster Presentation ★Call for Papers★ Topics of interest include, but are not limited to ★Track 1: COMPUTING AND INFORMATION SECURITY ★Track 2: PARALLEL COMPUTING AND EDGE COMPUTING ★Track 3: HIGH PERFORMANCE COMPUTING AND MACHINE LEARNING ★Track 4: COMMUNICATION INTEGRATED CIRCUIT DESIGN ★Track 5:WIRELESS COMMUNICATION TECHNOLOGY AND INTELLIGENT COMMUNICATION NETWORK ★Track 6: SOCIAL COMPUTING For details about topics and our tracks, please via https://www.wccct.org/cfp.html ★Submission★ Full paper should be at least full 4 pages and at most 10 pages under the format. English is the official language of the conference. 1. Submission System：https://www.zmeeting.org/submission/wccct2026 2. Submit to email wccct_conf@outlook.com More detail about submission, please via https://www.wccct.org/sub.html ★Conference Schedule★ April 10, 2026 Sign-in and Collect Conference Materials April 11, 2026 Opening Ceremony & Keynote Speech & Parallel Sessions April 12, 2026 Parallel Sessions ★Contact★ Ms. Lucy Zhou (Secretary Assistant) E-Mail: wccct_conf@outlook.com Website: www.wccct.org