Use the Ethernet port for broadband
If you have broadband Internet and you had the company set it up for you, it is very likely they connected it using the USB cable instead of the Ethernet cable.
The Ethernet cable has an end on it that looks like a giant phone jack and it is the most reliable way to connect your computer to your broadband cable or DSL modem.
Scanners, printers, joysticks, mice, keyboards, and digital cameras are just a few of the dozens of devices that can be connected to your computer’s USB ports. Since this is the case, you must load drivers to get your computer to recognize your broadband modem when connecting through USB.