Carolina Arts, a subsidiary of Shoestring Publishing Company and PSMG, Inc., stands as a longstanding pillar in the South Carolina arts scene. With roots embedded in art journalism since 1987, this publication offers an impressive history and dedication to the dissemination of information about the diverse world of arts in Carolina. As an evolution from the Charleston Arts (July 1987 - December 1994) and South Carolina Arts (January 1995 - December 1996), Carolina Arts has grown to become a go-to resource among arts enthusiasts, artists, and collectors.

The publishers offer a wide range of content focusing on various domains of Carolina's flourishing arts scene. Interactivity is well-catered for; the online portal allows users to download the monthly issues, allowing remote access to beautifully designed pages all using just a click. This feature undoubtedly enhances users' convenience and places Carolina Arts as an accessible platform that contrasts the usual delineating barriers of geography and time frames.

Additionally, Carolina Arts offers an email subscription option, which is an asset for individuals who seek regular notifications about fresh revelations of information. It's a worthwhile feature that ensures readers never miss recent news and updates in their visual art sphere. And while accessibility is well catered for the digital natives, the traditional readers are not left out either. The publishers provide a mailing address where patrons can reach out, adding a personalised touch to their operations.

Copyright laws are enforced robustly across all Carolina Arts content, ensuring that contributions by authors remain secure and acknowledged. This protection speaks volumes about the publisher's commitment to safeguarding intellectual property rights and promoting creativity in the artistic community.

However, Carolina Arts could improve its overall user experience through a more streamlined online interface. More information about the blogs, the paper, and the advertising process could be explicitly outlined on their website.

Verdict: Carolina Arts provides a much-needed focal point for the arts milieu in Carolina. Its long history, comprehensive blend of content, and commitment to accessibility and creativity make it an essential asset for anyone with an interest in the Carolina arts scene. Despite needing minor improvements, the platform serves as a testament to the vibrant tapestry that is Carolina's artistic landscape.