• Home
  • PPV Programs
    • Week Review
    • Weekly Programs
    • Wrestling Superstars
  • Reviews
  • Terms & Conditions
  • Contact Us

World Reviews

  • Home
  • PPV Programs
    • Week Review
    • Weekly Programs
    • Wrestling Superstars
  • Reviews
  • Terms & Conditions
  • Contact Us
In computing, data recovery is a process of salvaging inaccessible data from corrupted or damaged secondary storage, removable media or files, when the data they store cannot be accessed in a normal way. The data is most often salvaged from storage media such as internal or external hard disk drives (HDDs), solid-state drives (SSDs), USB flash drives, magnetic tapes, CDs, DVDs, RAID subsystems, and other electronic devices. Recovery may be required due to physical damage to the storage device or logical damage to the file system that prevents it from being mounted by the host operating system (OS). The most common data recovery scenario involves an operating system failure, malfunction of a storage device, accidental damage or deletion, etc. (typically, on a single-drive, single-partition, single-OS system), in which case the goal is simply to copy all wanted files to another drive. This can be easily accomplished using a Live CD, many of which provide a means to mount the system drive and backup drives or removable media, and to move the files from the system drive to the backup media with a file manager or optical disc authoring software. Such cases can often be mitigated by disk partitioning and consistently storing valuable data files (or copies of them) on a different partition from the replaceable OS system files. Another scenario involves a drive-level failure, such as a compromised file system or drive partition, or a hard disk drive failure. In any of these cases, the data cannot be easily read. Depending on the situation, solutions involve repairing the file system, partition table or master boot record, or drive recovery techniques ranging from software-based recovery of corrupted data, hardware- and software-based recovery of damaged service areas (also known as the hard disk drive's "firmware"), to hardware replacement on a physically damaged drive. If a drive recovery is necessary, the drive itself has typically failed permanently, and the focus is rather on a one-time recovery, salvaging whatever data can be read.The term "data recovery" is also used in the context of forensic applications or espionage, where data which have been encrypted or hidden, rather than damaged, are recovered. Recovering data from physically damaged hardware can involve multiple techniques. Some damage can be repaired by replacing parts in the hard disk. This alone may make the disk usable, but there may still be logical damage. A specialized disk-imaging procedure is used to recover every readable bit from the surface. Once this image is acquired and saved on a reliable medium, the image can be safely analyzed for logical damage and will possibly allow much of the original file system to be reconstructed. In some cases, data on a hard disk drive can be unreadable due to damage to the partition table or file system, or to (intermittent) media errors. In the majority of these cases, at least a portion of the original data can be recovered by repairing the damaged partition table or file system using specialized data recovery software such as Testdisk; software like dd rescue can image media despite intermittent errors, and image raw data when there is partition table or file system damage. This type of data recovery can be performed by people without expertise in drive hardware, as it requires no special physical equipment or access to platters.Sometimes data can be recovered using relatively simple methods and tools; more serious cases can require expert intervention, particularly if parts of files are irrecoverable. Data carving is the recovery of parts of damaged files using knowledge of their structure.Recovery experts do not always need to have physical access to the damaged hardware. When the lost data can be recovered by software techniques, they can often perform the recovery using remote access software over the Internet, LAN or other connection to the physical location of the damaged media. The process is essentially no different from what the end user could perform by themselves. Remote recovery requires a stable connection with an adequate bandwidth. However, it is not applicable where access to the hardware is required, as in cases of physical damage. RAID (originally redundant array of inexpensive disks, now commonly array of independent disks) is a data storage virtualization technology that combines multiple physical disk drive components into a single logical unit for the purposes of data redundancy, performance improvement, or both. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the required level of redundancy and performance. The different schemas, or data distribution layouts, are named by the word RAID followed by a number, for example RAID 0 or RAID 1. Each schema, or RAID level, provides a different balance among the key goals: reliability, availability, performance, and capacity. RAID levels greater than RAID 0 provide protection against unrecoverable sector read errors, as well as against failures of whole physical drives.
Haven’t replaced Sidhu on ‘The Kapil Sharma Show’, says Archana Puran Singh

Haven’t replaced Sidhu on ‘The Kapil Sharma Show’, says Archana Puran Singh

MUMBAI: Actress Archana Puran Singh has shot for two episodes of “The Kapil Sharma Show”, but has denied that she did so as a …

February 19, 2019 | News
Pearl V Puri’s special Valentine songs for his fans

Pearl V Puri’s special Valentine songs for his fans

MUMBAI: Pearl V Puri is one of the most loved stars on television. He rose to fame with his performance as Mahir in Colors’ Naagin and has a massive fan …

February 18, 2019 | News
Super Dancer contestant Akshit’s education to be sponsored by super fan Sameer Surani from London

Super Dancer contestant Akshit’s education to be sponsored by super fan Sameer Surani from London

MUMBAI: Sony Entertainment Television’s show Super Dancer Chapter 3 has seen a lot of brilliant performances and the talent on the show is phenomenal. The …

February 17, 2019 | News
Divyanka Tripathi supports husband Vivek as Qayamat Ki Raat wraps up

Divyanka Tripathi supports husband Vivek as Qayamat Ki Raat wraps up

MUMBAI: Divyanka and Vivek are one of the most loves couples of television. The duo has a massive fan following and was last seen together on reality show Nach …

February 16, 2019 | News
Must Check: Anusha Dandekar and Shibani Dandekar’s heart-warming message for sister Apeksha Dandekar as she gets married

Must Check: Anusha Dandekar and Shibani Dandekar’s heart-warming message for sister Apeksha Dandekar as she gets married

MUMBAI: It’s time to congratulate Apeksha Dandekar as she started the new beautiful chapter of her life. She got married recently. The singer tied the knot …

February 15, 2019 | News
Comedian Kapil Sharma graces Filmfare Glamour and Style Awards

Comedian Kapil Sharma graces Filmfare Glamour and Style Awards

MUMBAI: Kapil Sharma has returned to television screen with a bang! His comeback show, The Kapil Sharma Show 2, is winning hearts of audiences and doing well …

February 14, 2019 | News
Srishti Jain looks RAVISHING in a peach gown

Srishti Jain looks RAVISHING in a peach gown

MUMBAI: TV actress Srishti Jain made her television debut with Star Plus’s Suhani Si Ek Ladki as Krishna. She then went on to essay the role of Durga in …

February 13, 2019 | News
Erica Fernandes shares her sun-kissed avatar

Erica Fernandes shares her sun-kissed avatar

MUMBAI: Television actors enjoy a lot of attention, as they receive immense love from the fans for their serials. One such television actress is Kasautii …

February 12, 2019 | News
Naina and Sameer do THIS again

Naina and Sameer do THIS again

MUMBAI: Set in the backdrop of the 90s, Sony TV’s popular show Yeh Un Dinon Ki Baat Hai (Shashi Sumeet Productions) has been gaining accolades from the …

February 11, 2019 | News
Erica Fernandes looks vivacious in red; visits temple with Parth Samthaan

Erica Fernandes looks vivacious in red; visits temple with Parth Samthaan

MUMBAI: Erica Fernandes is one of the popular actresses of small screen. She has a huge fan following. She is loved by her audience not just for her TV work …

February 10, 2019 | News
← Older posts

Advertisement

Meta

  • Log in
  • Entries RSS
  • Comments RSS
  • WordPress.org

Advert

Categories

  • Episode Review
  • Hindi Tv Serials
  • News
  • PPV Programs
  • Reviews
  • Uncategorized
  • Week Review
  • Weekly Programs
  • Wrestling Superstars

Archives

  • February 2019
  • January 2019
  • December 2018
  • November 2018
  • October 2018
  • September 2018
  • August 2018
  • July 2018
  • June 2018
  • May 2018
  • April 2018
  • March 2018
  • February 2018
  • January 2018
  • December 2017
  • November 2017
  • October 2017
  • September 2017
  • August 2017
  • July 2017
  • June 2017
  • May 2017
  • April 2017
  • March 2017
  • February 2017
  • January 2017
  • December 2016
  • November 2016
  • October 2016
  • September 2016
  • August 2016
  • July 2016
  • June 2016
  • May 2016
  • April 2016
  • March 2016
  • February 2016
  • January 2016
  • December 2015
  • November 2015
  • October 2015
  • September 2015
  • August 2015
  • July 2015
  • June 2015
  • February 2015
  • November 2014
  • September 2014
  • August 2014
  • July 2014
  • June 2014
  • May 2014
  • April 2014
  • March 2014
  • February 2014
  • January 2014

Recent Comments

    Recent Posts

    • Haven’t replaced Sidhu on ‘The Kapil Sharma Show’, says Archana Puran Singh
    • Pearl V Puri’s special Valentine songs for his fans
    • Super Dancer contestant Akshit’s education to be sponsored by super fan Sameer Surani from London
    • Divyanka Tripathi supports husband Vivek as Qayamat Ki Raat wraps up
    • Must Check: Anusha Dandekar and Shibani Dandekar’s heart-warming message for sister Apeksha Dandekar as she gets married
    © 2014 CompanyName. All rights reserved.
    Optional footer notes.
    Top