The core activity of Schneider Computer Service is the provision of IT services, particularly in the area of PC support for large corporations, SMEs, and private individuals. This includes, but is not limited to: troubleshooting and error correction, sales and installation of hardware and software, internet and network services, security recommendations and solutions, PC and notebook repairs, and migrations of IT systems. Additionally, the company offers a free ticket system for recording and managing IT issues and can provide regular on-site visits or remote maintenance.