Cloud Storage


Cloud storage
Cloud Storage

Cloud storage is a model of data storage in which the digital data is stored in logical pools, the physical storage spans multiple servers, and the physical location of the data is hidden from the users. The users can access the data from any device with an internet connection.


Cloud storage providers offer their services for a monthly or yearly fee. In addition, providers often offer discounts for customers who commit to a longer-term contract.


The benefits of cloud storage include the ability:

  • to access data from any device with an internet connection

  • to share data with other users

  • to back up data

  • to access data from anywhere in the world


History of Cloud Storage


The first cloud storage service was launched in 2006 by Amazon.com. The service, called Amazon S3, allowed users to store files on remote servers and access them via the Internet.


In 2007, Google launched its own cloud storage service, called Google Docs. Google Docs allowed users to store files on remote servers and access them via the Internet.


In 2009, Microsoft launched its own cloud storage service, called SkyDrive. SkyDrive allowed users to store files on remote servers and access them via the Internet.


In 2010, Apple joined the cloud storage service rush establishing iCloud. iCloud allowed users to store files on remote servers and access them via the Internet.


In 2012, Dropbox launched its own cloud storage service, called Dropbox. Dropbox allowed users to store files on remote servers and access them via the Internet.


In 2013, Microsoft acquired SkyDrive and renamed it OneDrive.


In 2017, Dropbox acquired CloudHQ.


Today, there are a number of cloud storage services available, including Amazon S3, Google Drive, iCloud Drive, OneDrive, and Dropbox.



Cloud Storage Advantages

  1. Low cost. The cost of using cloud storage is much lower than the cost of using traditional storage solutions. For example, the cost of using Amazon S3 storage is $0.023 per gigabyte per month, while the cost of using a traditional storage solution can be as high as $5 per gigabyte per month.

  2. Scalability. Cloud storage solutions are scalable, meaning that they can be expanded or contracted as needed. This makes them a good option for businesses that are growing or shrinking in size.

  3. Availability. Cloud storage solutions are available 24 hours a day, 7 days a week. This means that businesses can access their data at any time, from any location.

  4. Flexibility. Cloud storage solutions are flexible, meaning that businesses can access their data from any device that has an internet connection. This makes them a good option for businesses that have employees who work remotely.

  5. Security. Cloud storage solutions are typically more secure than traditional storage solutions. This is because cloud storage providers have extensive security measures in place, and they are constantly updating their security measures to keep up with the latest threats.


Cloud Storage Disadvantages

  1. Security. Cloud storage is not as secure as it seems. There have been many cases where cloud storage has been hacked, resulting in the loss of important data.

  2. Privacy. Cloud storage services often require you to hand over your personal information in order to create an account. This information can then be accessed by the service provider or by third-party companies that the provider partners with.

  3. Reliability. Cloud storage is not always reliable. Services can go down for maintenance or for longer periods of time, resulting in the loss of your data.

  4. Cost. Cloud storage can be expensive, especially if you need a lot of storage space.


Cloud storage is a great way to keep your files safe and accessible from anywhere. You can access your files from any device with an internet connection, and you don’t have to worry about losing your files if your device is lost or damaged.


There are a few risks associated with cloud storage. One is that if the cloud storage provider experiences a data breach, your data may be compromised. Additionally, if you store sensitive information in the cloud, there is a risk that it could be accessed by unauthorized individuals.


The future of cloud storage is likely to be dominated by large providers such as Amazon, Google, and Microsoft. These providers are able to offer low-cost storage and large bandwidth allowances, making them attractive to businesses and consumers. Other providers may find it difficult to compete with these large providers, especially if they do not offer similar pricing or features.