What exactly Does the near future Hold for USB?
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by: Guest
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From its inception in 1996, USB was seen as the replacement for serial and parallel ports, which were at the time, the methods of choice for device interconnection. It was initially built to create an industry standard for devices that were frequently plugged into computers, such as cameras, photo printers, network adapters and key-boards. The objective of this design project, taken on by major manufacturers at the time, was to make connecting devices such as those just mentioned, fundamentally easier. Nowadays of course USB is used almost everywhere and is the most popular interface. It's now inconceivable of how the world of domestic and workplace technology could function without USB, whilst the ease with which it can be used by children and adults alike suggests it has unquestionably reached the objective it originally set out to accomplish. However, despite its noticeable simplicity to the eye of the everyday observer, USB in fact now is available in various guises and right now there are 6 primary varieties of connection.
The six different types of USB connector are as follows. Micro-A, Micro-B, Mini-A, Mini-B, Type-A along with Type-B. Each one of these have their own distinct uses but for the majority of us, Type-A is the one we think of when talking about USB. The Mini-B or 'mini USB' connector has become another commonly found USB connector situated on several mobile phones, digital camera and hand held gadgets. In fact, a digital camera USB cable is the preferred method of choice with regard to transferring photographs from camera to computer. These have proven especially helpful, enabling huge numbers of pictures to be moved to either a pc or even directly to a printer easily and quickly.
USB cables are the usual way of hooking up one device to another but it is crucial to remember that the maximum length for an USB cable is 5 metres. Anything over this will lead to data delay and the connection dropped. You will find a way round this, that involves the usage of USB hubs. 5 hubs may be connected together using USB cables to form an USB chain which allows for a maximum 30-metre length.
Okay, so what to the foreseeable future? Wireless USB appears to be grabbing loads of attention with the most recent revision being due presently. This will permit greater frequencies to be used and greater energy efficiency. Wireless USB devices are becoming increasingly popular and evidence of this is everywhere. We only have to have a look at USB Bluetooth dongles and USB wireless Internet dongles to see this.
Nevertheless, the USB cable will continue to be a main part of the future of USB. This is because for most of us, a wired solution still ensures that connectivity is not lost. They are hard wearing, simple and dependable and are likely therefore to remain a key feature of both the workplace and home environment. USB cables will remain preferred until such a moment where wireless technology has reached a state that there is no drop or loss of signal and that data transfer is as fast as a conventional wired USB cable.
Wired USB cables for example an USB network cable, which can be used to connect multiple computers without the need for a network card or maybe, even an USB to TV solution may be available. These wired methods still have a huge place in today's increasingly wireless community basically due to the fact that they offer consistent results that you can depend on, time after time.
About the Author
The article author operates closely withEuronetwork, a specialist technology company who provide a wide array of great valueUSB link cables, network cables and even USB to TV cables.
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