Wireless usb internet adapter
That would be a modem.
To connect to the internet you need to first buy an internet connection. You must then plug your internet cable into a modem. Finally you must have connection to the modem from your PC, most computers will automatically connect to the internet if the hardware is in place.
It is the part of a computer which connects you to the internet. The interface between your computer and internet connection / provider
cable modem
cable modem
Network Interface Card used for connection with computer. Wireless router to connect internet with mobile. Wifi adapter also used to connect internet with your computer.
To connect to the internet you need to first buy an internet connection. You must then plug your internet cable into a modem. Finally you must have connection to the modem from your PC, most computers will automatically connect to the internet if the hardware is in place.
To connect to the internet you need to first buy an internet connection. You must then plug your internet cable into a router. Finally you must have connection to the router from your PC, most computers will automatically connect to the internet if the hardware is in place.
ISP
You need a way for computer parts to send signals to each other, the motherboard connects all the parts together and relays signals.
A wireless computer network connects through to the internet without being connected with wires. It gives you a fast and easy connection and is a modern technology.
Basically, the only thing you need to join a virtual classroom is a working computer with an internet connection. A faster computer with a high-speed internet connection would be the most beneficial, but there is no specific hardware needed other than the computer itself.
it is a part of the computer which connects you to the internet