Customer Support - Custom Training Programs DTCS can provide all levels of training onsite in both a group and individual setting. Any software suite, hardware system or cool new technology can be taught in the comfort of your facilities. If DTCS has created an online database driven application, we can train your staff on how to utilize all features proficiently. We can accommodate any training need across the country as we utilize a dedicated, knowledgeable and friendly nationally-accredited training company.