internal parallel port
Depends what you mean by "port", but that word is more often used for external connections that internal ones, so in that case ports are used for external hard drives but not internal ones.
No. Teheran, Iran's capital, is a landlocked internal city.
Depending on how old the modem is, it may connect to the serial port, the USB port, or an internal connector.
A computer port is a connection point between a computer and an internal or external device. Its purpose is to identify various applications or processes that are executing on a single computer.
No, it gets all it's power from the USB port on your computer.
It's called south bridge.
NAT stands for Network Address Translation which is a feature available in most of the firewalls. This feature enables you to bind your public iP with any of the internal ip, in order to prevent you internal IP from getting exposed to the internet.
Yes, you should be able to install an operating to an external hard drive. You might have to set it to boot in the BIOS so you can install the OS. A computer needs an operating system to run, so as long as it is installed on a hard drive, it should not matter whether its internal or external. Remember, it depends on what port you are using depends on the speed, so if you have only usb, this will be a lot slower then your internal hard drive port. P ata, ide drive transfer speed- 133mb USB- 60mb Every port has a speed rating. So you don't want a slower port then your internal port.
what is the diference between a computer internal memory and external memory
A Mini-PCI or Mini Peripheral Component Interconnect is a smaller version of the PCI expansion port.
no. its too long