With the progress of technology and new technological gadgets, IT support or tech support has become big business. Such services attempt to help users understand and handle products such as televisions, computers, cellphones and mechanical devices. Since not every consumer is tech savvy and knows how to operate gadgets or fix glitches, tech support is the answer to their problems.

Technical support is the aid provided by a service to customers to help them better understand and learn how to work technology devices and equipment like computers, televisions, software and mobile phones. With the growing number of electronic goods flooding the markets, there is a need for more tech support staff.