Cloud computing, often simply called “cloud,” has transformed the way we store and access data and applications. But what does it really mean and how does it work?
Let’s try to explain it in this simple briefing!
What is cloud computing?
Cloud computing is the provision and use of computing resources (such as processing power, storage and software applications) over the Internet, on demand and often for a fee, without the user having to worry about managing and maintaining the underlying physical infrastructure.
How does it work?
Instead of owning and maintaining physical servers and data centers, companies can rent access to it all from a cloud service provider. These providers have large data centers in different parts of the world, providing reliability and redundancy. When we access a cloud application, such as an email, our device connects via the Internet to one of these data centers to retrieve data or use the application.
Main uses of the cloud today
The cloud has become a virtual space where many people store their photos and documents, almost like a digital closet that is always accessible. In addition to simple storage, the cloud allows us to use programs and applications directly online, without having to install them on our computers. This is especially useful for those who do not want to take up space on their device or for those who want to access the same applications from different devices. In addition, the cloud offers a kind of “digital insurance” because it allows us to create backup copies of our valuable information.
If something happens to our computer or phone, the data is safe and recoverable from the cloud. For those who manage websites, the cloud is also the virtual home for these sites, ensuring that they are always accessible by anyone from anywhere. Finally, the cloud is a powerful tool for companies that need to read and analyze large amounts of information, giving them specialized tools to better understand data and make informed decisions.
Cloud computing is becoming increasingly integrated into the fabric of business operations and is enabling new technological opportunities such as:
Enabling Emerging Technologies
The cloud facilitates the adoption of technologies such as artificial intelligence (AI), the Internet of Things (IoT), remote and hybrid working, virtual and augmented reality (VR/AR), cloud-based gaming, and even quantum computing.
Companies are using cloud services to access innovative technologies and improve the efficiency of their operations without having to invest in expensive infrastructure.
Security and Resilience
Cloud adoption has led to increased investment in cybersecurity and resilience, with an increasing emphasis on finding innovative and cost-effective ways to maintain cybersecurity.
Enterprises are adopting multi-cloud approaches to diversify services among various cloud providers, improving flexibility and security and reducing dependence on a single cloud ecosystem.
And much more….
Cloud technology has revolutionized the way we access and use computing resources. With its scalability, flexibility and reduced costs, the cloud has opened up unprecedented opportunities for both businesses and individuals, making technology more accessible and efficient than ever before.