This special edition of SubTel Forum, Issue #68, delves into the themes and discussions surrounding the SubOptic 2013 conference, held in Paris. The issue explores the evolving landscape of submarine telecommunications, focusing on the transition from traditional oceanic cable systems to cloud-based infrastructures. Key articles include insights into the future of the industry, the impact of high-speed broadband and 4G mobile access, and the challenges of entering the turnkey marketplace. Contributors discuss the potential longevity of submarine systems and the implications of network architecture advancements. This edition serves as a comprehensive preview of the SubOptic conference, highlighting the major commercial, technical, and operational factors shaping the industry.