CT-Sigi – Your Competent Computer Technician and Consultant in Schwanden bei Brienz Are you looking for reliable and personal support for anything related to computers, networks, or software? CT-Sigi is your competent computer technician and consultant in Schwanden bei Brienz (Switzerland) and the surrounding area . With many years of experience, technical expertise, and a passion for IT, I help you quickly, easily, and in a way that’s easy to understand. Whether it’s PC repairs, virus removal, setting up new devices, optimizing your system, or individual consulting – I am here to assist you with all your computer-related questions. I place great value on transparent communication, fair pricing, and solutions that truly fit your needs. My services at a glance: • PC and laptop repairs • Installation and configuration of hardware and software • Data recovery and data backup • Optimization and acceleration of existing systems • Network and Wi-Fi setup • Personal computer consulting for private individuals and small businesses With a regional focus on Schwanden bei Brienz, Brienz, Interlaken, and the entire Bernese Oberland , I can be quickly on-site or support you remotely. Learn more about my services and don’t hesitate to give me a call. I look forward to helping you – competently, personally, and reliably.

Koller-Computer GmbH is a company known for its customer-friendliness, punctuality, and excellent service. Our main areas of focus include: - Trading of hardware and software - Network technology and network security - Support and maintenance - Migration and optimization - Voice and VOIP (Voice over IP) - Data security and firewall technology - Consultation and integration of ICT and telephone services - Computer services - Sale of hardware and software of all kinds, including Apple products - Setting up internet connections, corporate networking, firewall SwisscomTV, mobile internet - Planning and implementation of IT networks for business and private sectors - Connecting home electronics (watching vacation photos on TV is no problem; we establish the connection) - Creating graphic products such as business cards, logos, websites, etc. - Telephone services - Internet telephony (Voice or IP) Sipcall, BluewinPhone, etc. - Planning and setting up telephone systems - Connection to computer network CTI - Administrative tasks such as mutations, relocation, etc.