There was a very big problem in the earlier days of digital transfer, there was no efficient way of moving files to and from a place, and to and from certain devices. But after sometime, along with the progress of technology, this problem was resolved by the creation of a universal port that connects many devices. This is what we now call the Universal Serial Bus. Fast forward to today, this item of modern significance is very much a part of our everyday digital life. We can find it in our computers, handycams, printers and many other electronic devices.
The history of the USB is one that followed the trend of time. The first USB was launched in 1995, but it has compatibility problems, which prompted its creators to fix the bugs of the first version. This made way for the creation of the modified USB 1.1. At this point, the transfer rate was already of a good standard, at 12 mbps. The first devices which were made with USB connectivity were the keyboards and mice, and other devices followed after. Of course, this paved the way for the newer computers to be made with built-in USB Host Controllers for the newer USB devices.
The advent of the USB has been very important to the functionality of modern media and information technology. Since many devices are now equipped with USB connectivity, all that is needed is to have a USB Host Controller or a USB Hub connected to the computer.
In a single computer, there are multiple USB ports to accommodate as many devices, for input or output. These devices include USB mouses, keyboards, printers, speakers, webcams, card readers, other multimedia devices, etc. The price of a USB Host Controller or a USB Hub has also been made affordable so that everyone can enjoy the functions of it, which is essential to the needs of modern living.
 |
NEW INTERNAL USB HUB PCI HOST CONTROLLER CARD 4+1 PORTS US $7.74 |
 |
4+1 PORTS PCI HOST CONTROLLER CARD INTERNAL USB 2.0 HUB US $7.74 |
 |
4+1 PORTS PCI HOST CONTROLLER CARD INTERNAL USB 2.0 HUB US $7.74 |
 |
4+1 PORTS PCI HOST CONTROLLER CARD INTERNAL USB 2.0 HUB US $7.74 |
 |
4+1 PORTS INTERNAL USB 2.0 HUB PCI HOST CONTROLLER CARD US $7.74 |
