# Introduction to Pointer

#### Topics

• ##### Data Structures
• Introduction to Data Structure - Array, Stack Queues Primitive and Non-primitive Data Structure
• Linear and Non-linear Structure
• Static and Dynamic Data Structure
• One and Two Dimensional Arrays - Sequential Allocation and Address Calculation
• One Dimensional Array - Traversal, Searching (Linear, Binary Search), Insertion of an Element in an Array, Deletion of an Element from an Array, Sorting (Insertion, Selection, Bubble)
• Two-dimensional Arrays - Traversal Finding Sum/Difference of Two Nxm Arrays Containing Numeric Values, Interchanging Row and Column Elements in a Two Dimensional Array
• Introduction to Stack in C++ (LIFO - Last in First Out Operations)
• Operations on Stack (PUSH and POP) and Its Implementation in C++
• Converting Expressions from INFIX to POSTFIX Notation and Evaluation of Postfix Expression in C++
• Queue (Array and Linked Implementation)
• Introduction to Queue in C++ (FIFO - First in First Out Operations)
• Operations on Queue (Insert and Delete and Its Implementation in C++
• Circular Queue Using Array
• ##### C++ Boolean Algebra
• Binary-valued Quantities
• Boolean Variable
• Boolean Constant and Boolean Operators - AND, OR, NOT
• Truth Tables (Boolean Algebra)
• Closure Property
• Commutative Law
• Associative Law
• Identity Law
• Inverse Law
• Principle of Duality
• Idempotent Law
• Distributive Law
• Absorption Law
• Involution Law
• DeMorgan’S Law/Theorem and Their Applications
• Obtaining Sum of Product (SOP) and Product of Sum (POS) Form the Truth Table
• Reducing Boolean Expression (SOP and POS) to Its Minimal Form
• Use of Karnaugh Map for Minimization of Boolean Expressions (Up to 4 Variables)
• Application of Boolean Logic - Digital Electronic Circuit Design Using Basic Logic Gates (NOT, AND, OR, NAND, NOR)
• Use of Boolean Operators (NOT, AND, OR) in SQL SELECT Statements
• Use of Boolean Operators (AND, OR) in Search Engine Queries
• ##### Networking and Open Source Software
• Evolution of Networking
• ARPANET
• Internet
• Interspace Different Ways of Sending Data Across the Network with Reference to Switching Techniques (Circuit and Packet Switching)
• Data Communication Terminologies
• Concept of Channel
• Bandwidth (Hz, KHz, MHz) and Data Transfer Rate (Bps, Kbps, Mbps, Gbps, Tbps)
• Twisted Pair Cable
• Coaxial Cable
• Optical Fiber
• Infrared
• Network Devices
• Networking Topologies
• Network Protocol - TCP/IP (Transmission Control Protocol/Internet Protocol)
• Network Protocol - FTP (File Transfer Protocol)
• Network Protocol - Point to Point Protocol (PPP)
• Network Protocol - SMTP (Simple Mail Transfer Protocol)
• Network Protocol - POP3 Remote Login (Talent)
• Internet Wireless/Mobile Communication Protocol - GSM, CDMA, GPRS, and WLL
• Mobile Telecommunication Technologies
• Mobile Processors
• Electronic Mail Protocols Such as SMTP, POP3
• Protocols for Chat and Video Conferencing VOIP
• Wireless Technologies Such as Wi-Fi and WiMax
• Network Threats and Its Prevention
• Protection Using Firewall
• https
• India IT Act
• Cyber Law
• Cyber Crimes
• IPR Issues
• Hackers and Crackers (Hacking)
• World Wide Web (WWW)
• Hyper Text Markup Language (HTML)
• Extensible Markup Language (XML)
• Hyper Text Transfer Protocol (HTTP)
• Network Protocol – DNS (Domain Name System)
• Uniform Resource Locator (URL)
• Website
• Web Browser
• Web Servers
• Web Hosting
• Web Scripting - Client Side (VB Script, Java Script, PHP)
• Server Side (ASP, JSP, PHP)
• Web 2.0 (For Social Networking)
• E-commerce Payment Transactions Using Online Banking
• Mobile Banking and Payment Apps and Services
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