It’s hard to imagine why computer manufacturers have placed several USB ports on a computer while they have very serial ports in comparison to the former. Since there are so many communication and storage devices that need the use of serial ports, this has spawned an entirely new range of devices that make use of the USB ports that are readily available on your system.
Apart from these devices using USB ports, they can also use the Cardbus USB ports in order to provide USB 2.0 or Firewire ports to your system.
But where will you find these devices?
One place where you can look for these types of devices is over the internet at certain sites that not only offer you a plethora of options when it comes to USB devices and that serve purposes related to advanced communication technology to storage as well but they are also able to upgrade your system to keep in touch with the times as well.
Not only can you USB IDE adapters but also USB SATA adapters as well that will help you when it comes to reliable data transfer.
Finally, if you think that adding a video card to your system is not feasible, then you can use the USB video cable adapter in order to be able to cater to several monitors or screens and that comes in handy.
All in all, you can find the best devices at particular sites over the internet as well!