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In information technology, a backup, or data backup is a copy of computer data taken and stored elsewhere so that it may be used to restore the original after a data loss event. The verb form, referring to the process of doing so, is "back up", whereas the noun and adjective form is "backup". Backups can be used to recover data after its loss from data deletion or corruption, or to recover data from an earlier time.  Backups provide a simple form of disaster recovery; however not all backup systems are able to reconstitute a computer system or other complex configuration such as a computer cluster, active directory server, or database server.A backup system contains at least one copy of all data considered worth saving. The data storage requirements can be large. An information repository model may be used to provide structure to this storage. There are different types of data storage devices used for copying backups of data that is already in secondary storage onto archive files. There are also different ways these devices can be arranged to provide geographic dispersion, data security, and portability. Data is selected, extracted, and manipulated for storage.
7'' Backup Camera and Monitor Kit System Back Parking Night Vision For Truck RV
7'' Backup Camera and Monitor Kit System Back Parking Night Vision For Truck RV
Price:
74.90 USD
Ends:
Jul 16, 07:27 am
3.0 USB Cord Cable For SEAGATE Backup Plus Slim Portable External Hard Drive HDD
3.0 USB Cord Cable For SEAGATE Backup Plus Slim Portable External Hard Drive HDD
Price:
3.29 USD
Ends:
Jul 26, 12:10 am
900000mAh 2 USB Backup External Battery Power Bank Pack Charger for Cell Phone
900000mAh 2 USB Backup External Battery Power Bank Pack Charger for Cell Phone
Price:
16.99 USD
Ends:
Jul 06, 09:50 pm
Wireless Backup Camera Car Rear View HD Parking System Night Vision + 5
Wireless Backup Camera Car Rear View HD Parking System Night Vision + 5" Monitor
Price:
30.99 USD
Ends:
Jul 12, 08:57 am
32ft Car RCA Video Extension Cable for Rear View Backup Camera & Detection Wire
32ft Car RCA Video Extension Cable for Rear View Backup Camera & Detection Wire
Price:
7.41 USD
Ends:
Jul 16, 07:03 am
Car Rear View Camera Reverse Backup Camera Night Vision License Plate Waterproof
Car Rear View Camera Reverse Backup Camera Night Vision License Plate Waterproof
Price:
11.99 USD
Ends:
Jul 06, 09:40 pm
Backup Camera Wireless Car Rear View170° Parking System Night Vision Waterproof
Backup Camera Wireless Car Rear View170° Parking System Night Vision Waterproof
Price:
13.59 USD
Ends:
Jul 01, 08:25 am
Mini 900000mAh Power Bank UltraThin USB Portable External Battery Backup Charger
Mini 900000mAh Power Bank UltraThin USB Portable External Battery Backup Charger
Price:
16.96 USD
Ends:
Jul 01, 02:20 pm
Car Rear View Reverse Backup Camera License Plate 12 LED Night Vision Waterproof
Car Rear View Reverse Backup Camera License Plate 12 LED Night Vision Waterproof
Price:
11.91 USD
Ends:
Jul 06, 05:07 pm
170° CMOS Car Front/Side/Rear View Reverse Backup Night Vision Parking Camera HD
170° CMOS Car Front/Side/Rear View Reverse Backup Night Vision Parking Camera HD
Price:
15.48 USD
Ends:
Jul 27, 12:52 am
Car Rear View Reverse Camera Parking Backup Cam HD Night Vision Waterproof 170°
Car Rear View Reverse Camera Parking Backup Cam HD Night Vision Waterproof 170°
Price:
12.99 USD
Ends:
Jul 25, 02:37 am
900000mAh Dual USB Portable Power Bank External Battery Backup Charger UltraThin
900000mAh Dual USB Portable Power Bank External Battery Backup Charger UltraThin
Price:
14.99 USD
Ends:
Jul 05, 05:07 pm
170o Car Auto Rear View Reverse Backup Parking Camera HD Waterproof Night Vision
170o Car Auto Rear View Reverse Backup Parking Camera HD Waterproof Night Vision
Price:
12.99 USD
Ends:
Jul 25, 07:27 am
1000000mAh Backup External Battery USB Power Bank Pack Charger for Cell Phone
1000000mAh Backup External Battery USB Power Bank Pack Charger for Cell Phone
Price:
16.96 USD
Ends:
Jun 29, 02:00 pm
Car Rear View Backup Reverse Camera 170° CMOS 8 LED HD Night Vision Waterproof
Car Rear View Backup Reverse Camera 170° CMOS 8 LED HD Night Vision Waterproof
Price:
10.50 USD
Ends:
Jun 29, 03:05 am
Waterproof 170° HD Car Reverse Backup Night Vision Camera Rear View Parking Cam
Waterproof 170° HD Car Reverse Backup Night Vision Camera Rear View Parking Cam
Price:
15.99 USD
Ends:
Jul 09, 05:30 pm
Magpul generation 2 backup sights front and rear flip sights - Black
Magpul generation 2 backup sights front and rear flip sights - Black
Price:
29.99 USD
Ends:
Jul 04, 01:51 pm
Backup Reverse Camera Waterproof Car Front Rear View Parking HD Night Vision CAM
Backup Reverse Camera Waterproof Car Front Rear View Parking HD Night Vision CAM
Price:
14.99 USD
Ends:
Jul 15, 05:34 am
Car Rear/Front/Side View 360°  Rotate CMOS Reversing Backup Camera Night Vision
Car Rear/Front/Side View 360° Rotate CMOS Reversing Backup Camera Night Vision
Price:
15.48 USD
Ends:
Jul 06, 02:30 am
170° Night Vision Car Rear View Reverse Backup Parking HD Camera Waterproof
170° Night Vision Car Rear View Reverse Backup Parking HD Camera Waterproof
Price:
16.99 USD
Ends:
Jul 08, 01:56 pm
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