Technical support is providing services and monitoring the specific problems encountered with mobile phones, computers, and television other electronic gadgets. A technician is an expert who can provide solution to the specific matter of issues. Most companies offer technical support during the sale of their company product, either freely available for certain period of after sometime charge an amount as fee. These services may be offer 24 hours. Larger organizations frequently have internal technical support available to their staff for computer related problems. The internet is also referred to as a good source where experienced users may provide with advice and assistance for problems encountered. Technical support may be delivered by different technologies depending on the situation and the type of problem via a telephone, SMS and E-mail.