Today many people are confused with the terms imaging, cloning, and backup software. As backup software gained popularity over the last few years, many computer users were exposed to the terms of imaging and cloning. Some may use the term imaging and backup software as interchangeable, but the truth is that this is not the case. The functionality and purpose of cloning is similar to imaging; for example they are similar in that they do make exact copies of the PC hard drive's contents.
Despite the commonalities between cloning and imaging there are some differences and benefits of using one form over the other. When an individual utilizes a cloning technique to make a backup a new exact copy is created. The exact copy is also easily bootable thus, the user can easily boot off the cloned drive and it would be running again in a short period should anything happen to the hard drive or software.
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Portability is another strong advantage of the cloning technique as the individual can simply transfer data from one hard drive to another without losing any data.
Imagining is slightly different as the user will create a very large backed up file. This file can be later recreated at a later date when the user feels the need to recreate it. All the harddrives' content will be recreated either onto the original drive or onto another external drive, depending on the needs of the user.
For the computer user cloning is a good choice when the individual wishes to upgrade the hard drive on the same PC.
Like any software, cloning cannot do everything that imaging can and the lacking aspects of the cloning method should be carefully discussed by the individual. The shortcomings of cloning are however covered by imaging.
Imaging does a similar job as cloning; an image of the files and data are created. Imaging does allow the files to be restored on the same pc or on a different hard drive, depending on the needs of the user. Cloning requires the dedicated use of a hard drive, imaging however gives the user more media options. Unlike like cloning, imaging allows the user to place an image on another hard drive, CDs, or DVDs. The user thus has greater choices and much more options to choose from allowing certain data to be sent to a hard drive while other data may be sent to DVD format.
There are many imaging type backup software to pick from on the market. The different types of imaging software that exists allows the user to select the software that fits the individual's needs. For example many backup software programs that support incremental backups.
Incremental backups will copy only the files that were changed since the last backup. This form ensures that double entries are not copied, saving time and space.
Another benefit imaging has over cloning is that imaging is much more secure in regards to malware attacks. Should malware infect the pc, it can find two partitions and thus infect both of them. The compressed file has a better chance of escaping such attacks.
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