Certainly the telcos would stand to gain something if they were to invest in VoIP upgrades to their systems. As Collins notes, aging systems can be replaced with VoIP architecture at a lower cost than traditional hardware. But a less costly expenditure is still an expenditure, and management these days is looking to demonstrate revenues, not exhibit cost savings.
Data recovery is the process of saving the information that you can no longer get to by using the normal source. Without being able to reach your data you may lose important documents and information that you cannot find anywhere else.
Data recovery will help you to recover that information even if your system has crashed. There are several ways you can recover the information and you can do it yourself or you can hire someone to do it for you. Recovering data can sometimes be more complicated, depending on why you lost the data to begin with. You may have no other choice but to find someone who can recover the data for you.
Data can be lost by any physical damage done to the storage media or any mechanical failure that would cause the media to crash. For the most part with any physical damage you may be able to recover some but not all of the data lost. You may be able to recover data from a mechanical glitch as long as the media is not damaged in the process. You may use data recovery tools to help you recover your data that is lost. These tools are available in different kits depending on your need.
With today´s technology data recovery online or offline is possible with tools and other solutions to help you save as much as possible. There are several data recovery agencies to help you online with your data recovery and offer a lot of information for those who wish to try recovery themselves.