With such a network, all stored data is mirrored one-to-one on both hard drives. A RAID 1 network would be even better, as there is data redundancy here. The highlight: even inexpensive NAS drives rely on the combination of at least two hard drives in what is known as a RAID 0 network. These hard drives on the network are great for storing large amounts of data. Photo backup on the NASĪdvertisements NAS systems are the perfect complement to storage on the PC. But you shouldn't rely on it alone! Whether from your smartphone or camera: Copy your pictures regularly to your computer to prevent loss. Manual copy may seem pointless, but it is still an efficient way to back up photos. In this way, you ensure that your images are at hand even if the recording device suffers an unforeseen hardware death. Copy all data from the SD card or the smartphone memory to your computer from time to time. Whether it's smartphone photos or SLR cameras: backing up photos on a PC or Mac is a must for every photographer. Photo backup: two are better than one Local backups: useful, but not alone.Offsite backup: also possible without a cloud.German cloud providers as an alternative.It doesn't have to be: we'll show you how to save your photos so they're permanently backed up and archived. A hard drive crash, a lost cell phone and the photo databases are history. For more information visit capture priceless memories - it is all the more important to save the photos for the long term. Shirley Zhang is a data recovery expert in DataNumen, Inc., which is the world leader in data recovery technologies, including recover sql and outlook repair software products. Therefore, it is wise not to mess up with this file, either. Moreover, it also helps enable the “hybrid boot” fast booting in Windows 8 and 10. It’s utilized by Windows operating system to save all data of RAM in hibernation mode. Similar to “Pagefile.sys” file, “Swapfile.sys” file is also stored in the root of your PC system drive. So, although it may take up some space, you still had better leave it alone. It can maintain performance of your computer. But if RAM becomes full, Windows will move all the data from RAM to the hard drive within the Page file. By default, your PC will firstly use your RAM to store data. Windows uses this file as virtual memory. But you can enable “Show Hidden Files and Folders” option to view it. Thus, you should never attempt to mess with it at will. Plus, the restore points on your PC are located in this folder too. As usual, it contains various system data involved with the drive partition. “System Volume Information” folder is a protected folder, located at the partition where your PC Windows is installed. Thereby, you shouldn’t delete or alter it as well. Of course, it also contains many versions of library files required by your programs. It’s in charge of solving the compatibility issues with old versions of Windows. “WinSxS” FolderĪpart from “System32” folder, WinSxS is another important and sensitive folder under “Windows” folder. Therefore, it is suggested not to touch this folder. It contains dozens of a lot of library files which are very necessary for the system and default Windows program, such as the files for system boot or for Calculator or Paint. “System32” folder is actually a subfolder under “Windows” folder. Hence, you should never make any operations on it, no matter movement, modification or deletion. All files and subfolders in this folder are extremely essential for the smooth working of each aspect of your Windows system. “Windows” folder is also pretty significant. So, if you delete the folder, your applications will malfunction and even crash, and then data gets lost. Thus this folder indeed contains considerably vital library files and other system files that support your PC applications to run normally. You may be very familiar with the “Program Files” folder, where all the programs on your PC are installed by default. Here we’ll list out 7 Windows default files and folders which you had better leave alone. Provided that you delete or modify them by mistake, you will encounter an unstable Windows system, data corruption such as damaged Outlook file, data loss and other more frightening results. Therefore, in your daily operation, you should take good care of these default files and folders. Several files and folders generated by Windows are actually responsible for supporting the operating system to work smoothly and effectively. Otherwise, Windows system may crash and you may suffer miserable data loss.Īs we all know, aside from our personal data, Windows system is also occupying much storage space on our PC hard drive. But you should never delete the 7 files and folders listed in this post. In order to free up more space on your PC, you may be used to deleting useless large files regularly.
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