Cloud Storage: In today’s digital age, every person has a lot of photos, videos, documents and app data. But due to limited storage space of phone or laptop, it is not possible to save everything in one place. In such a situation, Cloud Storage has emerged as a modern and secure solution. But have you ever wondered that when you save a file in the cloud, where does it actually go and how does it work? Let us understand it in simple language.

What exactly is cloud storage?

Cloud storage means saving your digital files on a remote server via the Internet. That means your photo or video is not kept in your phone or computer, but in the data center of some company. This data center is made up of thousands of powerful computers and servers that run day and night and keep your data safe.

How does this technology work?

Whenever you use a cloud service like Google Drive, iCloud, Dropbox or OneDrive, your files reach that company’s servers through the Internet. There the file is broken into small data blocks and saved on many servers. This is done so that if there is a technical fault in any server, your data can be easily recovered from the other server. This is called Data Redundancy.

After this, when you open the same file again, the system combines all these data blocks and shows you the complete file. This entire process is done in a few seconds and you feel that your file is just safe in the cloud.

How is data protected?

Cloud companies keep the data saved on their servers safe with encryption technology. This means that your files remain in a coded form which cannot be read or accessed by any stranger. Only a user with login credentials and access permissions can open the file. Additionally, companies use multi-layer security, firewalls, and regular backup systems to protect data from hacking or loss.

Where are these server locations?

Cloud service providers build their data centers in different countries of the world so that the service remains fast and reliable. For example, Google has data centers in countries like the US, Singapore, Ireland and India. Similarly, Amazon and Microsoft also have their own huge server networks that store and manage data round the clock.

What are its benefits?

The biggest advantage of cloud storage is that you do not need to free up space on your device and you can access your files from anywhere. Even if your phone is lost or your laptop crashes, your data remains safe on the internet.

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