USB Hubs – Why Everyone Needs One
Many people are looking for ways to extend the life of their computer and make it work more efficiently. With the advent of the USB, or Universal Serial Bus, in 1996, computing has never been the same. The saving and transferring of large amounts of data was never easier. As USB transfer speeds have gotten increasingly faster, consumer demand for more USB ports has grown as well. In addition, the number of portable devices, such as DVD drives, printers, and hard drives, has increased as well. Computer manufacturers have found themselves hampered by hardware limitations. There is limited space to accommodate the large number of plug and play devices on the market. However, the USB hub has effectively eliminated this problem.
A USB hub allows a large number of USB devices to be connected to a single USB port on a computer. These hubs typically have two or more slots. Users can attach flash drives, printers, DVD drives, and external hard drives to a single source. This eliminates clutter and helps make computing a more efficient process. USB hubs are a practical solution to the growing technological advances in computers and are an easy solution to the computing needs of technologically savvy consumers.
There are a few different types of USB hubs. The bus-powered hub derives its power from the computer. While this eliminates the need for a separate power source, it does prohibit the use of certain products that require more energy than this hub is able to provide. A self-powered hub uses the power from an external source. This allows the hub to provide full power to any of the devices that are connected to it.
USB was an early answer to the amplified technological demands of the computer market. Now, with the increase in plug and play devices, USB hubs have provided a much needed solution for users inundated with devices and limited USB ports. Designers are working to increase transfer speeds and working to create hubs that can alternate between power sources. As a result, USB hubs will only become ubiquitous in the months and years to come. They are the best means of managing your everyday computing needs.