Computer Science

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Operation on Singly Linked List- Creating a list, Insertion, Deletion

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Review of C++ covered in First PUC:- Introduction to C++, Character Set

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Review of C++ covered in First PUC:- Data type , Data type conversion, Variable, Input and Output Operators, Types of comments

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Review of C++ covered in First PUC:- Control Statement: - Selection statements, Iteration statements

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Programming paradigms:- Procedural programming, Object Oriented programming, Features Of OOP.

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Programming paradigms:- Procedural programming, Object Oriented programming, Features Of OOP.

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Object - Declaring object, Example

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Members of the class- Data members, Member functions, Member functions inside class definition, Member functions outside class definition

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Creating objects, Accessing / calling members of a class, Example

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Arrays of class objects, Syntax of Passing objects as arguments

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Passing objects as arguments, Returning objects from Functions

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Polymorphism- Function over loading , Rules for function overloading, Invoking functions in function overloading, Integral promotions

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Polymorphism:- Restrictions on function overloading, Advantages of function overloading, Inline function, Friend function

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Constructor and destructor, Constructor and declaration of constructor, Characteristics of constructor , Types of constructors

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Types of constructors:- Default constructor, Parameterized constructor , Copy constructor , Constructor overloading

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science An Example of :- Types of constructors- Default constructor, Parameterized constructor, Copy constructor, Constructor overloading, Invoking constructor

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Destructor- Need for Destructor, Declaration & definition of Destructor , Special characteristics of Destructor

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Inheritance- Concepts of Inheritance, Base class, Derived class, Defining derived classes, Protected visibility modes

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Levels of inheritance, Classification of inheritance

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Pointer definition, Memory representation of pointers, Declaration and Initialization, The Address operator, The pointer operator

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Defining a pointer variable, Pointer arithmetic, Pointers and arrays, Arrays Of Pointers, Pointers and strings

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Memory allocation of pointers- Static and Dynamic memory allocation, New and Delete Operators, Free store (heap memory)

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Pointers and functions, Pointers as function parameters, Pointer and objects, This pointer

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science File, Data File Handling, Classes for the file stream operation, Types of Data Files

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Opening and closing files, Concepts of file modes

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Input and output operation on text files, Input and output operation in binary files, Detecting end of file, File pointers

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Introduction to Data Structures- Data representation, Classification of Data Structures, Operations on Linear Data Structures

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Arrays- Introduction, Memory representation of data, Types of arrays- One dimensional , Two dimensional, Advantages and Disadvantages

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Basic operations on One dimensional arrays- Set of operations, Traversal

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Basic operations on One dimensional arrays- Insertion of an element

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Basic operations on One dimensional arrays, Deletion of an element

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Basic operations on One dimensional arrays- Searching, Linear search .

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Basic operations on One dimensional arrays- Searching, Binary search

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Basic operations on One dimensional arrays- Sorting, Types of sorting, Selection Sort

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Stacks:- Data representation in stacks- using arrays, using linked list, Stack Specification and operations

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Applications of Stacks. Polish notation. Converting arithmetic expressions from infix to postfix

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Postfix- Evaluation Rules, Example

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Queues, Types of Queues, Data representation, Operation, Application

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Operations Of Queue, Difference between Stack and Queues, Types of Queues

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Linked List, Representation of Linked List, Operations On Linked list, Types of Linked List

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Types of Linked List, Applications of Linked List

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Operation on Singly Linked List- Creating a list, Insertion, Deletion

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Data, Information, Database Database, Management System (DBMS) , Application Of Databases, Manual and Electronic Data Processing, Database Terms

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Data types in DBMS, Database Management System (DBMS), Features of database systems, Data Abstraction, Database Architecture

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Database Users, Data independence, File Organization, Different types of Architecture

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Database model, ER Diagram, Types of keys

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Relationships in the database, Data Warehouse- Stages of data warehouse, Components of data warehouses, Advantages and Disadvantages, Data mining

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Fundamental Operation in Relational Algebra- Selection (s), Projection(p ), Join ( ), Cross-product (×), Union (U ), Intersection (n)

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science Structured Query Language, Characteristics of SQL, SQL architecture, SQL data types, Processing Capabilities of SQL- DDL, DML

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science SQL Commands- CREATE table command, INSERT command , ALTER command, UPDATE command

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science SELECT command, DELETE command, WHERE Clause,  ORDER BY Clause, GROUP BY clause

E-learning for CBSE XII, E-learning for CBSE 12th Computer Science DISTINCT clause, JOIN clause- Types of JOIN clauses, SQL Functions- SUM,AVG,COUNT,MAX,MIN, DROP command

CBSE Computer-Development of Boolean Algebra (History)- Binary valued quantities, Boolean constants, Boolean variables

CBSE Computer-Logical operators, Logical functions or compound statements , Logical operators- AND operator, OR operator, NOT operator , Truth Table

CBSE Computer-Evaluation of Boolean expressions- Using truth table, Using rules of algebra

CBSE Computer-Logic gates, Basic gates, Derived Gates

CBSE computer-Derived Gates, Universal Gates- NAND Gate, NOR Gate

CBSE Computer-Derived Gates - Combinational Gates, XOR Gate (X-OR Gate), XNOR Gate

CBSE Computer-Basic postulates of Boolean Algebra- Properties of 0 and 1- A + 0 = A , A + 1 = 1 A ? 0 = 0 , A ? 1 = A, Indempotence law- A + A = A A . A = A

CBSE computer-Basic postulates of Boolean Algebra- Involution law- (A’)’ = A , Complementary law - A+ A’ = 1 A . A’ = 0, Commutative law- A+B=B+A A.B=B.A

CBSE computer-Basic postulates of Boolean Algebra- Associative law- A+(B+C)=(A+B)+C A.(B.C)=(A.B).C Absorption law - A + AB = A

CBSE Computer-Distributive law-different forms- A(B + C) = AB + AC, (A + B)(A + C) = A + BC, A + A’B = A + B

CBSE Computer-Basic operations on One dimensional arrays , Deletion of an element

CBSE Computer-Design of gates- Design of basic gates ( NOT , OR & AND ), using NAND and, NOR gates

CBSE Computer-Design of gates- NAND to NAND design and, NOR to NOR design

CBSE Computer-Derivation of Boolean expressions, Min terms

CBSE Computer-Max terms, Canonical expressions

CBSE Computer-Sum-of-product, Product-of-sum

CBSE computer-Minimization of Boolean expressions- Karnaugh map (K-map)- 2 Variable K-Map, 3 variable K-Map, 4variable K-Map, Simplification of K-Map

CBSE Computer-Minimization of Boolean expressions- Sum-of-product reduction using Karnaugh map

CBSE Computer-Sum-of-product reduction using Karnaugh map

CBSE Computer-Network, Need of Network , Evolution of Networking, Switching Techniques- Circuit Switching, Message Switching, Packet Switching

CBSE Computer-Data Communication Terminologies, Communication Modes- Simplex, Half-duplex and, Full Duplex. Network protocol (Intro.)- TCP/IP ,HTTP , FTP , SLIP , PPP

CBSE Computer-Network protocol - TCP/IP ,HTTP , FTP , SLIP , PPP. Computer Networks- LAN, WAN, MAN

CBSE Computer-Transmission Medium- Guided , Twisted Pair, Coaxial cable, Optical cable, Unguided (intro.)

CBSE Computer-Transmission Medium- Unguided Media, Infrared, Radio wave, Microwave , Satellite

CBSE Computer-Network Devices- Modem, Rj-45, Hub, Ethernet

CBSE Computer-Network Topologies- Point to Point Topology, Bus topology , Star topology, Tree or Hierarchical topology, Ring topology, Mesh topology

CBSE Computer-Wireless/Mobile Computing, GSM , SIM , CDMA, GPRS,WLL, EDGE , SMPT , POP 3, Network Generations

CBSE Computer-Applications in networking, Network Security, Protection Methods

CBSE Computer-Hackers and Crackers, Viruses, Anti-Virus Software, Spam

CBSE Computer-Worm, Trojan Horse, Prevention from Virus, Cyber Law, Cyber Crime

CBSE Computer-Open Source Terminologies- Free Software, Open Source Software, FLOSS , GNU , FSF

CBSE Computer-OSI, W3C, Proprietary Software, Web Services- WWW, Telnet, Web Browser, Web Server

CBSE Computer-Web Page, Home Page , Web portal , Addressing Schemes:- IP & DNS addresses, URL , Web site, Intellectual Property Rights

CBSE Computer-E-commerce, Advantages and Disadvantages, E-commerce Application Services- Business - to - Business (B2B), Business - to - Consumer (B2C), Consumer - to - Consumer (C2C), Consumer - to - Business (C2B)

CBSE Computer-HTML, Creating HTML Pages, Structure of the web page, Basic Tags

CBSE Computer-Images, HTML Lists, HTML Tables, HTML Forms

CBSE Computer-Web Page Layout, HTML FRAMES, XML , DHTML , SCRIPT

CBSE Computer-Web Hosting, Free Hosting, Virtual or Shared Hosting, Dedicated hosting, Collocated hosts, Domain Registration