02/06/2011

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Subscriber Service For Computer Maintainance Businesses today simply can not do without computer technology. More recently, the computer represents many ordinary typewriter, but he has now become an indispensable tool, and combines the functions of phonebook, organizer, calculator, and the myriad of other necessities. The widespread use of computers makes it necessary to their service, because they, like all existing machines are not immune from variety of malfunctions and breakdowns. In companies the number of computers can reach several tens, sometimes hundreds, and troubleshooting business owners frequently use such services as subscription service computers, with which you can completely replace the system administrator and save money. The term "computer service" means a systematic troubleshooting, as well as tuning and optimization of various programs and networks. We can always negotiate with a service company and expand the list of service delivery. It is worth noting that the use of this kind has some serious advantages: - the cost of subscription services is much lower than the wages that you pay a system administrator, although the quality of services does not yield. - Computer wizard usually specializes in any field of it, but otherwise is not a full person. When ordering a subscription service you will be assisted by several employees of a narrow structure, which experts in a particular area. - Finally, periodically goes on vacation every administrator, and therefore your computer will be a while unattended. Serving the company with significant staff and are ready at any time to provide the necessary assistance. Probably the only significant disadvantage of customer service computers is that the response time of these services may be several hours, and time, as they say - and sometimes big money. To summarize, I will say that contract computer maintenance will not prevent every company in which the number of computers is...
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Connecting To Internet Hubs and eu are working on the problem - how to comply with copyright law in the development of peer networks? In Russia, this problem is less acute because of the small, in comparison with Western countries, the development of P2P networks. Perhaps we as the development of these networks will be able to use Western experience in this complex issue. Major peer networks in the modern Internet: 1.Set Gnutella. A direct descendant of Napster, founded with the aim eliminate its mistakes. Information about available files are generally not stored at each new request to search. Special configuration computer is required. A software module called Gnutella - "servent". It performs the role of server and client. The request for a file search is across the entire network Gnutella (this is her main drawback). After finding the files on your computer are connected directly. 2.Set Direct Connect.Ispolzuet closed peer community - the "hubs". Hub - a server that controls access to network and exchange files through it arranged the connection. Connection is possible if the user has provided in the hub of a certain amount of files. Established hubs in almost any topics, but to get into a good hub not just have a lot to offer for yourself. This network - is an elite network. 3.Set Fast Track (in Russia called "goat"). This network uses "backbones" - a kind of temporal database containing lists of available files. Client to use these "backbones", should also be put in it a certain amount of information. This network is best to comply with copyright law, but is nevertheless network of the most clogged with viruses. 4.Set eDonkey (eDonkey2000ili eD2K). In Russia, this network is called "Donkey." Chain in their work generates "a hash reference", which specifies the address of the file. Search in this...