IT Support Specialists are responsible for analyzing, troubleshooting and evaluating technology issues. This role may support internal clients, helping to keep employees productive, or external customers of a company, helping them via the telephone or webchat. Some specialists are tasked with giving instructions to customers on how to use business-specific programs or working with other technicians to resolve problems. Other specialists may be responsible for answering simpler questions from nonbusiness customers, like reestablishing internet connections or troubleshooting household IT products like Wi-Fi routers.