Instead of storing your photos, videos, or documents on your local device, you store them on the internet, allowing you to access them anytime, anywhere, from any device.
Simple examples you already use:
- Google Photos / Google Drive
- iCloud – stores your iPhone photos and documents
- Gmail – your emails live online, not on your computer
For personal use: just create an account (Google or Apple ID), log in, and your data syncs automatically.
So, no need to worry about losing your phone or laptop. Your data is safely backed up online and can be restored at any time.
When I got a new phone, all my photos and contacts were instantly restored from iCloud. Nothing was lost.
In business: Instead of buying expensive servers and hardware, companies rent computing power from cloud providers such as AWS, Google Cloud, or Azure, and pay only for what they use.
Create a root account on AWS, Google Cloud, or Azure. Then set up IAM accounts to give each team member only the access they need. Use services like:
- IaaS – rent servers and storage
- PaaS – deploy apps without managing servers
- SaaS – use ready-made software like Gmail or Salesforce
This results in significant cost savings and flexibility.
A company can launch a website on AWS in 30 minutes – no hardware needed. They scale up as they grow and pay only for what they use.