computer hardware, computer network services, cable design, cabling systems, voice communication, internal distribution box, local area network (lan) system installation, wide area network (wan) system installation, help desk support fault identification and resolution computer software, computer telephony integration (cti) application consultancy or design, computer training, internet development, interactive web site design, quality function deployment software, computer network integration available from xitech based in carnegie, pa. click the links below to visit our website or contact us via our profile page.