Tech support, short for technical support, is a service that helps users troubleshoot and resolve issues with their electronic devices and software. This can include assistance with computers, smartphones, printers, and various applications. Tech support can be provided through various channels, such as phone calls, online chats, or in-person visits. The primary goal of tech support is to ensure that users can effectively use their devices and software without interruptions. Support teams often guide users through problem-solving steps, provide software updates, and offer advice on best practices for maintaining their devices. Common topics addressed include internet connectivity, software installation, and hardware malfunctions.