Data recovery is
among the more important computer help provided by the computer service centers
these days. The level of dependency of people on computers has made
data recovery and backup a crucial necessity.
Data
recovery and backup is done in various ways. When the disk is not
damaged, data may be retrieved by connecting it to another machine through
cables, or by slaving the disk to the hard disk of another machine. There is
also data recovery software where data can be salvaged onto a DVD or CD.
Though different
types of computer help are provided onsite,
data recovery and
backup services are rarely provided onsite. Technicians need special
tools and testing mechanisms to manage the data recovery job that they prefer
to have the hard disk or sometimes the complete CPU at their service center.
However, there
are
data recovery companies that offer to provide data
recovery online. Most computer service companies are nowadays able to log on to
the operating system of a user. If the user is tech savvy enough to hook the
damaged disk as a slave to another machine, then certain amount of
data recovery and backup may be managed online as well.
Data
recovery companies have what are known as certified class-100 clean
rooms where they handle the damaged disk. The magnetic platters inside the hard
disk where the information is written are extremely sensitive, and contact with
even a speck of dust can spoil the disk to the extent of making data retrieval
impossible. To forestall this, the so-called clean rooms are purified by air
filters.
Data
recovery companies employ different methods for data retrieval. When
the client requires the data immediately, they may have to rely on one method
whereas if they can be given time they might be able to test other cheaper
methods as well. The method used for
data recovery and
backup will also depend on the extent of damage. With the currently
available recovery techniques about 80% to 90% of data is retrieved in most
instances.
As in every
other job the charges of different
data recovery companies
may vary and customers will have to do some comparison of the charges through
online shopping or personal enquiries. Enquiries should also be made about the
reliability of the company for entrusting them with important data as material
stored in a computer could be of a confidential nature or copyrighted material.
From a certain
perspective
data recovery and backup services might have to
be considered expensive. Since the software that does the job does not come
cheap,
data recovery companies may charge well to provide
the services. However, whether the price is high or low will depend on how much
the retrieved data is worth for the user.
PCSoft is one of Sydney's
leading
data
recovery companies and also specializes in On-site computer support,
repairs, maintenance, and
data
recovery and backup services. PCSoft provides same day onsite
support, repair and service anywhere in Sydney.