WHAT IS CLOUD ?
Cloud Refers to a vast network of servers around the world that store and manage data and applications . To make it more easier , Forget a closet overflowing with clothes! The cloud is your virtual wardrobe, storing all your digital files, photos, videos, and music, accessible from any device, whenever you need them .
Let's Normalise it in this way: Traditionally (Earlier Times) , you might keep all your important documents in a folder on your computer. With the cloud, it's like storing those documents in a safe and secure online filing cabinet that you can access from anywhere.
Taking a Trip Down Memory Lane: How We Used to Store Data !!! Before the cloud's fluffy embrace, people got creative with data storage. Let's explore some fascinating methods from the past ! :
Files System : Throughout history, information has been meticulously written down on paper for long-term storage. From ledgers and scrolls to libraries and archives, paper has played a crucial role in preserving data.
Magnetic Tape : This reel-to-reel tape, similar to audio cassette tapes, stored data using magnetised sections. It offered greater capacity than punch cards but was slower to access specific information.
Hard Disk Drives : Hard drives were the game-changers for computer data storage! Imagine a stack of thin, metal plates coated in a special material. These platters spin really fast, and a little arm reads and writes information to them using magnets. They hold way more information than floppy disks and are much faster at finding specific things you need.
We've explored some cool, old-school methods for data storage. Now, let's blast off to the present and see how things have changed!
THE CLOUD ERA (WHY CLOUD ?) !!
Let's think of a Scenario that Why do we need Cloud then :
Consider that there is a person named "Nelson" . Imagine you're starting a delicious new bakery called "Nelson Bakes" , The business is booming! People love your cupcakes and cookies, and you're selling out every day.
Here's where the cloud comes in :
Storage Overload: Currently, you're storing all your recipes, customer information, and financial records on your personal computer. But with increasing sales, you're running out of space. Upgrading your computer constantly would be expensive. So you choose a Brain Storming area CLOUD .
Sharing Recipes Among Staff: You've hired a part-time baker to help you keep up with demand. However, sharing those essential recipe files becomes a hassle if they can't access your computer directly.
Disaster Recovery: What if your computer crashes or gets stolen? All your data would be gone! A cloud storage solution would ensure your data is safe and accessible even in case of emergencies.
Future Growth: You dream of opening a second location. Cloud storage allows you to easily access and manage your data from anywhere, making it perfect for running a multi-location business. We will know more about that how via cloud we get to run business from Multi Locations .