Yes, this will connect a computer to a second port on your modem/router
To connect a telephone to the telephone port of your computer, use a telephone jack.
VGA port
USB Port
The Ethernet port is used to connect a computer to a connectivity device such as a modem, router, switch,etc. Does so via an ethernet cable.
You can get a cable for your camera which would connect to a computer USB port.
Use the wire cable to connect with it if you have a USB port in your computer.
Yes, there is a connection port on the TV that you are able to connect your computer.
you would connect a graphics card to this port which i believe is what you're asking
An U.S.B cable.
Basically you need VGA port to connect a monitor with laptop or now you can use HDMI port as well if your monitor has HDMI port too.
You can connect your phone sim card to another PC computer by using the USB Port. Connect the cords to your phone then connect the other end to your USB Port on your computer, sync them together, and you can use the sim card that way.
Parallel Port-Most common uses are to connect older printers to the computer