If you are worried about using a firewire product on a computer that simply uses USB, there are different techniques that you can use to make up for not owning a firewire port.
A good option that can make up for not having a firewire port is having a USB to Firewire adapter. All you need to do to use this software is insert the adapter into the usb port. Then you get to enjoy the great transfer rates that everyone make firewire very worth it.
Another technique to utilize the great transfer speed of firewire is to get a firewire port. This is a very simple way to run firewire to your system. All you need to do is insert the Firewire to USB port into the USB port. It makes a double port that lets people to use either a USB or Firewire product.
Another option for someone who wants to use firewire products is putting a firewire card into your system. If you have another slot in your computer, you can just install a new card in that slot. This gives you every one of the options of running owning a computer that already has a firewire port.
Many people do not need to have the speed of a firewire port. There is also another path for people who want more speed, USB 2. 0. This is a product that is nearly as fast as firewire. Also it is cheaper. If you do not know whether or not you need a firewire port, then you probably do not. Only get one if you realize the abilities of firewire and desire it, then go buy a solution that lets you to enjoy firewire.