วันพฤหัสบดีที่ 14 พฤศจิกายน พ.ศ. 2556

how to restore a photo

how to restore a photo




PREVENTING THE LOSS OF VALUABLE DATA

It?s a known undeniable fact that computer system information is the livelihood associated with a organization. No company can continue business in case of total loss of knowledge. The loss of internet data can also affect private website visitors to a large extent. Imagine taking photographs while you're on holiday in an international destination costing you lots of money or losing photographs of the wedding that can't be repeated.

Therefore preventing loosing your valuable data should turned into a major priority. As Imperative Technology, were experts in the field of recovering lost computer data and still have tried virtually all data loss situations. Although after losing your computer data, we're able to allow you to recover your lost data. But unfortunately it?s not invariably possible to assist the whole clients, since there are situations where storage media may be damaged past the amount of repair or successful recovery. We trust this article will allow you to prevent losing important computer data in the first place. We all understand by looking into making backups may prevent you losing data, but there are numerous main reasons and different options to prevent loosing data.

This document could be distributed freely. All our services are listed after this document.

KEY POINTS

Ensure your info is duplicated on no less than one other device that isn't attached to your personal computer / server that?s been backed up at all.

By creating a backup of the information is inadequate, you need to guarantee the data that?s been supported IS WORKING!

Do not trust ANY software that reports a backup continues to be done successfully. The only way to make sure that data has been copied effectively is always to test the information. This is usually created by Test Restore Procedures.

Use a powerful Anti-virus solution.

Connect a UPS (Uninterruptible Power Supply) to everyone critical computers/servers for protection against lightning and power surges.

Install & configure your personal computer hardware correctly as described later within this document.

Protect important computer data from theft through Firewall configuration.

Ensure minimum Disaster Recovery Policies & Procedures will be in place.

I trust the info in this document will help you in preventing losing data.

Yours truly,

JOHNNY WILKINSON

Data Recovery Specialist

BACKUP SOLUTIONS

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With countless backup methods to choose from, we?ll highlight a few of the trouble spots and solutions when working with various backup options.

BACKUP SOFTWARE APPLICATIONS

When selecting a backup software, the next considerations are necessary:

The solution would be to favour an absolutely accessible copy of your computer data, as with the whole file and folder structure with individual files being easily obtainable in relevant computer programs. This is and not having to restore your data from single backup files, before using the information. For clarity sake, after having a backup, the backup files must be immediately accessible just like you were with all the files from your local hard disk drive.

Although the above mentioned option would be not always practical, as a result of data capacity, automation requirements, timeframe of backup completion requirements etc. The likelihood of using backup software applications that creates a single backup file, must be considered:

A large single compressed backup file may become corrupt resulting in no data accessible. This will require specialist data recovery services to repair/re-corrupt the file. Major Research and Development adopts repairing corrupt files. It is obvious that Data Recovery companies develop recovery approaches for well-known industry standard type programs. Therefore choose an acceptable industry standard type software solution for your backups including normal Windows backup or Veritas Backup Exec etc. where scalable network backup solutions are expected. If you choose a proprietary backup solution not commonly known in the marketplace, odds are no Data Recovery companies allow us recovery and file repair processes for this kind of application, causing huge file recovery costs.

The same application will be necessary to restore the data, this aspect is sometimes overseen when archiving data, without realizing that software becomes outdated and might stop sold at the time a data restore is needed. We recommend keeping a replica coming from all backup software safeguarded whenever a restore of archived data may be required.

DVD/CD BACKUPS

Burning files to DVD or CD might be a risk, provided that each file is tested afterwards by opening the files in the DVD/CD with all the relevant applications. Although this appears to be a tedious task, CD miss-burns is really a reality that develops frequently. We recommend the next when storing data on DVD/CD:

Compress the files utilizing a compression utility including Winzip and burn the ZIP file to CD; the next advantages is going to be applicable:

Once the ZIP file is written to CD, test the file from CD as if you need to extract the file. If the ZIP file displays the content of compressed files, all files will automatically be accessible.

The CD File System has numerous limitations including; long file names, depth of directory path etc. By burning a single ZIP file, all limitations will probably be ignored.

Time, capacity and quantity of CD?s, can also be advantageous.

Using DVD/CD?s being an archiving option would be not suggested since the media only may last for a quantity of years according to manufacturer etc. The most effective solution for archiving details are explained under ?Archiving Data?.

MEMORY STICKS / FLASH DRIVES

Please note, this storage device was created mostly for transporting data derived from one of computer to another, utilizing it as a mobile device. A USB memory stick should 't be useful for data backups and is not regarded as being a reliable storage device. Ensure after by using this device to securely unplug/remove these devices before disconnecting these devices. (Usually an icon with a green arrow bottom directly on your screen)

It?s also recommended not to store files on the memory stick through saving it to memory stick straight from in just a software application. Rather save files on your local disk and afterwards copy the files to the device using Windows Explorer etc.

EXTERNAL DRIVES

External drives use different interfaces of connectivity for example USB, Firewire, SATA, ESATA etc. USB may be the slowest of them all. Although all occupation a standard USB interface, to utilize the majority of the other interfaces, an interface card is essential for connectivity. External drives are devices with standard desktop and laptop drives inside the external casing. These drives are acceptable to make use of for data backups but should simply be used as a possible additional copy of your computer data.

In the event of electronic failure with the external case, there can be a chance the internal drive could be in perfect working order. This could be tested by taking out the internal drive from your case, connecting the drive to an ordinary computer, being a secondary drive. Please note by taking out the drive from the case might affect your warrantee, but to be sure the cost from the external device is almost not a comparison for the worth of the info.

When by using these drives for backup purposes, it is strongly recommended not to utilize a proprietary application which is shipped with some of the external drives. Rather use standard Windows backup if that is certainly your Operating System associated with preference. Even better, create backup folder names by date and manually copy required backup files as separate files & folders to the disk. Although much discipline is necessary for backups if no automated processes will be in place. By having readily accessible files being a backup can be a far smaller risk than compressed single backup files.

NETWORK DATA BACKUP SOLUTIONS

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Use well-known Industry standard Backup Solutions only. When by using a network backup solution to backup multiple servers, a completely automated option would be a crucial requirement. Network backup software and hardware is determined by very specific requirements. It is important to employ the services of your company focusing on Backup Solutions to suit specific needs as all organizations have different requirements.

When selecting a reliable Software Backup Solution to get a Network, the following components and considerations are important:

Planning regarding capacity of knowledge vs. capacity of Backup Media / hardware platform

Implementation of suitable network backup software including these backup agents:

Ensure to implement various agents to backup multiple Operating systems in the cross-platform network environment.

SQL Agent ? To backup SQL Databases

MS Exchange Agent ? To backup all e-mail configurations

Open Files Agent ? To backup files which can be open while accessed by network users

Accelerator Agent ? While doing backups, it?s not advised to perform backups as the servers are increasingly being accessed by network users because of utilization from the backup process, which puts one more stress on the server. When backups can not be completed overnight, an accelerator agent could be included with speed up the method.

Autoloader Agent ? Used when multiple backup tape is needed during one particular backup process.

Disaster Recovery Agent ? Various commercial network backup applications offer additional components for disaster recovery, these agents permit the booting from diskette to regenerate completely from backup media without the have to install and configure Operating systems and backup software. This reduces down-time.

ARCHIVING DATA

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Using DVD/CD?s, as an archiving option would be not recommended since the media only can last for a variety of years according to manufacturer etc. The most effective solution for archiving information is to hold data on the normal desktop type hard disk, preferably multiple copies. Data on these hard disk drives needs to be stored inside a readily accessible format with separate file and folder structures, in uncompressed format and needs to be kept inside a fire-proof strong room. Off-site storage of details are also recommended. A copy of each software application utilized to create all data including all serial numbers, access codes to use the software should be stored on a single disk. This is in the wedding where programs become outdated and therefore are no longer being used, at enough time where entry to old data might be required.

In the big event of loose separate hard drives, data should 't be spanned across disks where multiple disk is necessary to bring back even a single file.

When using backup tapes for archiving, only tapes with full backups ought to be considered. Incremental backups of knowledge spanned across multiple tapes really are a risk, as all tapes inside the backup set are required to do a full restore. Rather store data in chunks like a full backup with a tape-by-tape basis. With damage to one from the tapes, just a partial data loss will probably be applicable.

The above only relates to environments of small data capacity requirements. There are many scalable Data Archiving Architectures available where huge amounts of data archiving are needed. Companies specializing in off-site storage and business continuity helps you using these requirements.

Example Requirements of all Government Regulations

Records should be saved in their original form without probability of alteration or deletion.

Records must be accurate and complete from enough time they are created.

Records needs to be easily retrievable.

Disaster recovery plans needs to be in position, for example storing duplicate records off-site.


This information could be distributed freely. Johnny Wilkinson is really a Data Recovery Specialist since 1992. Contact johnny@imperative.co.za




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how to restore a photo

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