Technical Support is a service that is provided to assist with different aspects of electronic goods. This service is also refered to simply as Tech Support. Customers and consumers of electronic goods and services may seek technical support when they have questions about a product or service. Also, if they experience technical difficultings (such as problems installing or operating computer software), they may contact technical support in order to be given instructions on how to install or perform certains tasks with this software. Technical support centers offer services by several ways including telephone, Internet, fax, mail, or in person. Internet tech support may be given through emails, chats, and forums. Some businesses charge fees for technical support services while other businesses offer free technical support. Also, most computer software companies will not offer technical support for their products until the consumer registers their purchased item.