It is common to lose files due to damage, mistake or accident. There are several software packages available now that handle all kind of crashes and perform hard drive data recovery in minutes. People who handle important data are highly advised to have such software always readily available with them.
Whatever be the cause good software restore them within minutes. All file types like data files, video files, audio files, zip files, rar files, document files can be restored by following the simple restoration procedure.
Our computer data is always at risk from external virus attack or from internal hardware failure. You cannot be 100% sure that your data is safe. It is always a good practice to keep several soft copies of important files in different computers. Do not rely on only one media and try to make copies in different media like CDs, DVDs, External disk, online server and hard disk etc. Your network staff should be trained properly to handle emergency situations of data loss due to viral attack or hardware failure.
It is also not very uncommon to lose or corrupt data due software errors. Taking up backups every few days is good practice to keep your data secure. Establishments like banks that involve huge transactions and hold sensitive identity information should be kept very secure and safe.
Good hard drive data recovery software should be designed well and must have ability to restore other media also along with hard disk. The restoration procedure should be simple and effective. You should be able to rely on the quality of the software.