CBSE class 11 Computer Science Notes

Chapter wise notes of class XI computer science.

Lessons

Cloud Computing and Blockchain Technology – Class 11 computer science

Cloud Computing and Blockchain Technology 1. What is cloud computing? Cloud computing is the delivery of services including servers, storage, databases, networking, and softwares over the Internet to offer faster and flexible resources. 2. What are advantages of cloud computing? i. Cost Cloud computing helps to eliminate the cost of purchasing expensive hardware and software …

Number System for class 11

Number System Number system is the way to represent everything in the form of digits. There are four types of number system. 1. Binary Number System Binary number system can contain two digits 0 and 1. So base of binary number system is 2. Binary numbers are represented with 2 as subscript to the value. …