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Computer networks are actually nothing new. They were used by companies for a number of years. LAN (Local Area Networks), and even WAN (Wide Area Networks) are a reality for a considerable time. But during that time have developed considerably. In addition to changes in how companies and organizations to use and interact with networks, there were also developments on the consumer end things were.
In the consumer world, was once normalhave one computer per household. But as a desktop and laptop computers are more accessible, more homes were the need for more computers. Today is quite normal for a house to see two, three or even four computers. In addition, the home network has further developed as new technology has been reached.
One of the factors driving the development of home network is the evolution of home entertainment solutions that have been on Internet, or leaveoffer other technological skills. For example, it is now possible for the Blu-ray players and TVs that can connect to the Internet through both wired and wireless connections to find. In addition, streaming media in a house here, too real.
However, there has always been an obstacle to be for both networks and end-consumers within the corporate network and must be overcome – data storage. Traditionally, conservation has taken place in more than internal hard drives on computers and servers.However, this is not the best option on the market.
Enter the network drive NAS outside. NAS stands for network-attached storage and external hard drives are able to do a series of objectives for consumers and home users here. What could you find this type of setup?
What is a NAS unit for network drive?
In its simplest form, a NAS device to each device connected to a network for storage purposes are. Once upon a time, it was a server – aComputers that are specifically configuration data. However the servers were very expensive. Most homeowners can not justify the cost of these devices, limiting their effectiveness to enterprise applications, in most cases.
There is a difference between a NAS and SAN drive. SAN units are "Storage Area Networks," and have no file system of their tenders, only block-based storage. NAS, on the other hand have their own file system, and storage. The file systemSystem (OS) in a NAS device or UNIX or even Windows could be operating. However, the operating system interface client machine-independent, in most cases.
Uses of Unit External Network
Many applications for this kind of external hard drives can be found. They play an important role in networks of small firms, which is not a full server is required. They also have a role in the home network. And 'the latter areawhere the most growth potential was seen.
There was once a home network really no more than half through which multiple computers in a common house an incoming Internet connection. This was typical for DSL and cable connections. But times are changing and the needs of today's consumers are a bit 'different from those of consumers in the past.
Types of NAS Network Attached
Consumers and businesses are various types ofExternal hard drives for use with NAS. USB devices connected are probably the most common. USB 2.0 technology currently represents the majority of these devices. However, USB 3.0 has arrived online and offer the latest hard drive technology.
Of course there are hard drives connected to eSATA and FireWire available. Both technologies offer different benefits and working with different computer configurations of the router.
Understand the modern homeNetwork
As already mentioned, was earlier than normal to make a home network to share anything more computers to a single Internet connection. This is still the case with many home networks. However, users at home have ever found the need of data between computers and devices connected to their homes.
This was more evident after the advent of multimedia data. Movies, music and applications can be shared on a houseNetwork with an external hard drive connected to your home network today. With more and more consumers are using digital media, this need is growing as well.
In a typical home network that uses such as an external hard drive, the storage device is actually connected to the router. This allows any device can connect to the router (or via an Ethernet cable or wireless) for files stored on your hard disk. Well, here is a typical picture, in which individualsComputer access to the media, the open file and save new requirements.
This is not the only installation in home networks. As more and more devices are manufactured for the use of wired and wireless home, more and more consumers are able to receive streaming media. For example, a wireless HDTV new hard disk and allows users at home watching videos or looking at family photos. Others may choose to use these systems for streamingGames, facilitating, chat or e-mail new entertainment through television or a Blu-Ray or other device connected to the download.
Many other devices of this type of configuration, when to use them. For example, systems of music throughout the home are becoming more common. These can stream music from an online service like Pandora or Last.fm, but can also play files, users have stored on their external hard drive connected to the network. This allows the consumer to hear the same songsthroughout the house. More advanced systems allow different music in every room, when in fact be played with the controller.
A rosy future for network drives
Network-attached NAS drives are increasingly develop as home networks. Indeed, the final development could only be the entire system of home computers are advertised in the books of fiction. The external hard drive will continue to play an essential role in the decentralizationThe data away from individual computers and data more accessible throughout the home. What we have seen so far is only the tip of the iceberg in terms of a possible, but there is no doubt that these solutions offer some innovative benefits for consumers.
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