The core activity of macREC GmbH is to provide support and consulting services for digital systems, particularly in the areas of: IT systems (Mac, Windows, network, server), audio and video systems (home cinema, digital signage), databases (FileMaker, MySQL), web development (web design, CMS, PHP), and IT security. The company offers consulting, sales, support, and technical services for these systems and supports customers in the implementation and maintenance of digital solutions.