June 5, 2025Engineeringby IIES Bangalore

Getting Started with Bash Shell Programming in Linux

Getting Started with Bash Shell Programming in Linux INTRODUCTION In Linux, Bash is the name of the shell or command language interpreter. Bourne-Again SHELL, or often BASH, references Stephen Bourne, the creator of the first Unix sh shell included in the 7th Edition of Unix …

June 4, 2025Engineeringby IIES Bangalore

Introduction to Linux Shell and Shell Scripting Basics

Introduction to Linux Shell and Shell Scripting INTRODUCTION If we run any significant operating system, the shell is involved in our operations. Whenever we use the terminal to run Ubuntu, Linux Mint, or any other Linux distribution, we are using the shell. In this article, …

June 3, 2025Engineeringby IIES Bangalore

Signals and Systems Basics: Concepts & Real-World Uses

Signals and Systems Basics: Concepts & Real-World Uses INTRODUCTION In an increasingly digital world, signals and systems form the backbone of everything from smartphones to self-driving cars. Whether you’re streaming music, using GPS, or talking on a video call, you’re interacting with systems that process signals …

June 3, 2025Engineeringby IIES Bangalore

Shell Scripting Basics: Uses, Benefits, and Examples

Shell Scripting Basics: Uses, Benefits, and Examples INTRODUCTION Normally, shells are interactive—meaning the shell accepts commands from you via the keyboard and executes them immediately. However, if you store a sequence of commands in a text file and instruct the shell to execute that file, …

June 2, 2025Engineeringby IIES Bangalore

Socket Programming: TCP/IP Communication Explained

Socket Programming: TCP/IP Communication Explained INTRODUCTION This talks about the socket API, which is a tool that programmers use to make apps talk to each other over the Internet. The good news is, that you don’t need to know all the complex stuff about how …

OSI vs TCP IP Model Differences, Layers, Functions, and Comparison Guide

June 2, 2025Engineeringby IIES Bangalore

Key Differences: OSI vs TCP/IP Network Models

OSI vs TCP IP Model: Differences, Layers, Functions, and Comparison Guide The OSI vs TCP/IP model is one of the most commonly discussed topics in computer networking, embedded systems, IoT, cybersecurity, and technical interviews. While both models describe how data travels between devices, they serve …

May 31, 2025Engineeringby IIES Bangalore

C++ References Explained with Examples and Uses

C++ References Explained with Examples and Uses INTRODUCTION References are a powerful feature in C++ that allow variables to be accessed and modified using alternate names, improving performance and code clarity. As part of C++ basics, references offer a cleaner and safer alternative to pointers, …

May 29, 2025Engineeringby IIES Bangalore

Class vs Struct in C++: Differences, Syntax & Usage

Class vs Struct in C++: Differences, Syntax & Usage INTRODUCTION In C++, both classes and structures are powerful tools for defining custom data types that group related data and functions. Although they share many characteristics, such as supporting member functions and enabling object-oriented programming features, …

May 27, 2025Engineeringby IIES Bangalore

IoT and Embedded Systems: Powering the Connected World

IoT and Embedded Systems: Powering the Connected World INTRODUCTION In the age of smart homes, autonomous vehicles, and wearable health monitors, Internet of Things (IoT) has become more than just a buzzword—it’s a technological revolution. But behind every connected device lies a silent workhorse: the embedded …

May 26, 2025Engineeringby IIES Bangalore

Microcontrollers and MATLAB: Bridging Code with Control

Microcontrollers and MATLAB: Bridging Code with Control INTRODUCTION In today’s fast-evolving world of embedded systems, combining the power of microcontrollers with MATLAB offers a highly efficient and intelligent approach to hardware development. Microcontrollers serve as the heart of physical computing, executing tasks such as motor …

Author: IIES Bangalore

Getting Started with Bash Shell Programming in Linux

Introduction to Linux Shell and Shell Scripting Basics

Signals and Systems Basics: Concepts & Real-World Uses

Shell Scripting Basics: Uses, Benefits, and Examples

Socket Programming: TCP/IP Communication Explained

Key Differences: OSI vs TCP/IP Network Models

C++ References Explained with Examples and Uses

Class vs Struct in C++: Differences, Syntax & Usage

IoT and Embedded Systems: Powering the Connected World

Microcontrollers and MATLAB: Bridging Code with Control

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