Network router is essential in basic, intermediate and advanced computer use. It interconnects your computer into other computers, laptops or devices on a closed network. It allows data packets to be interchanged between them. It allows remote control and viewing of another machine as long as it is in the network. It allows control of network data broadcasts to the Local Area Network. Simply put without a router your modern day computer will be 99% less useful.
This is the reason why your router needs to be in optimal condition. You need to be able to solve problems concerning Ethernet switching, DNS relay functions, network storage solutions, remote viewing and control, wireless connectivity, incompatible/incomplete/missing drivers, network broadcasts and others as fast as possible. Not doing so may hinder you from doing your work, let alone connect to the Internet.
The router is a specialized computer part and only specialized and trained professionals can troubleshoot it with ease and speed. TechSupportGlobal support representatives are highly trained to handle routers of any type, brand and model. The can help you setup your wired/wireless router, troubleshoot the device, repair/install/update router drivers, fix DNS related functions, solve firewall inconsistencies and problems and a lot more.