FutureSkills with simple explanations for beginners
FutureSkills
FutureSkills is a program to help Indians learn new technologies and become experts in fields that are shaping the future. It focuses on 9 modern technologies like IoT, Big Data, AI, Cloud Computing, and Blockchain, which are very important for jobs and industries today.
It was started in 2018 by Prime Minister Narendra Modi. Currently, it’s available to companies that are part of NASSCOM. The goal is to help people learn continuously and stay ready for future careers.
Industrial Revolution
The Industrial Revolution refers to big changes in how things are made and work is done, thanks to technology.
- First Revolution: Machines powered by steam and water were invented (18th Century).
- Second Revolution: Electricity was used to make products on a large scale (19th Century).
- Third Revolution: Computers and automation made work faster (20th Century).
- Fourth Revolution (Industry 4.0): Today, technologies like AI, IoT, and robots are making industries smarter.
This latest revolution connects people, machines, and data to make work more efficient and eco-friendly.
Internet of Things (IoT)
The Internet of Things (IoT) means that devices like your phone, fridge, or even a car can connect to the Internet and talk to each other.
Example: A smartwatch tracks your steps and sends the data to your phone.
How It Works: Devices have sensors, software, and internet connectivity to share and receive data.
Where It’s Used: In smart homes, healthcare, factories, and even cities.
It’s like giving everyday things the power to "think" and "talk."
Big Data Analytics
Big Data means a huge amount of information that comes from different sources, like social media, websites, or sensors. It’s too big for normal computers to handle.
Big Data Analytics helps companies understand this data to make better decisions.
- Volume: A lot of data.
- Velocity: Data comes very fast.
- Variety: It comes in different formats, like text, video, or numbers.
- Veracity: It needs to be accurate.
- Value: The useful insights it gives.
Cloud Computing
Cloud Computing means storing and accessing data and programs over the Internet instead of on your own computer.
Example: When you save photos on Google Drive or watch movies on Netflix, you’re using the cloud.
Benefits:
- You don’t need to buy expensive hardware.
- You can access your data from anywhere.
- You only pay for what you use.
Types of Clouds:
- Public Cloud: Shared by many people (e.g., Google Cloud).
- Private Cloud: Used only by one company.
- Hybrid Cloud: A mix of public and private.
Virtual Reality (VR)
Virtual Reality (VR) is like stepping into a computer-made world where everything looks real.
How It Feels: You wear a headset and see a completely new environment, like a game world or a virtual classroom.
What You Can Do: You can move around, touch things (virtually), and even interact with others.
Uses of VR:
- Gaming: You feel like you’re inside the game.
- Education: Students can explore space or ancient history.
- Healthcare: Doctors practice surgeries on virtual patients.
VR makes learning, playing, and working more exciting and realistic.