Introduction to Software || Information Technology for Beginners || Chapter 03 скачать в хорошем качестве

Introduction to Software || Information Technology for Beginners || Chapter 03

Unleash the power of software in today's digital world! 💻 This video provides a comprehensive introduction to the essential concepts of software for IT professionals and anyone keen to understand the technology that drives modern business. This is Chapter 3 of our "Introduction to Information Technology" course, designed to bridge the gap between technical IT concepts and their practical application in business operations. What You'll Learn: Software Fundamentals: Understanding what software is and its fundamental role within IT systems. Differentiating between system software and application software. Exploring the core functions of an Operating System (OS). System Software: Learning about operating systems (Windows, macOS, Linux, Android) and their key components (Kernel). Understanding process management (Process ID, Process Control Block, Process States, Context Switching). Exploring memory management (RAM, Code, Data, Stack, Heap, Virtual Memory). Understanding file system management (FAT, NTFS, HFS+, APFS, ext4). Exploring user interfaces (GUI, CLI). Understanding security and access control concepts. Learning about device drivers and firmware. Application Software: Exploring the various types of application software commonly used in business environments (ERP, CRM, Productivity, BI & Analytics, Communication). Cloud-Based Software (SaaS): Discovering the benefits of cloud-based software solutions (SaaS) for businesses. Understanding accessibility, automatic updates, cost savings, and scalability. APIs: Understanding how software applications communicate and integrate with each other through Application Programming Interfaces (APIs). Exploring request methods (GET, POST) and response codes. Programming Overview: Getting introduced to basic programming concepts and their practical usage in the corporate IT world. Understanding programs, code, interpreted vs. compiled languages, and pseudocode. Exploring logical constructs (loops, conditions, functions). Understanding the difference between IT programming and computer science. Low-Code/No-Code Platforms: Exploring how non-technical users can create applications using low-code and no-code platforms. Software Release Process: Learning about the various steps involved in releasing new software updates to users. Learn how software powers business, from managing core systems to enabling innovation! Key Buzzwords: Software, System Software, Application Software, Operating System (OS), Kernel, Process Management, Memory Management, File System, User Interface (UI), GUI, CLI, Security, Access Control, Device Drivers, Firmware, ERP, CRM, BI, SaaS, Cloud Computing, API, Programming, Code, Interpreted, Compiled, Pseudocode, Loops, Conditions, Functions, Scripts, Low-Code, No-Code, Software Release. Hashtags: #software #informationtechnology #itbasics #operatingsystem #memory #filesystem #api #programming #coding #saas #cloudcomputing #lowcode #nocode #techeducation #businesstech #itprofessional #tutorial #learnsoftwareskills #technology #comptia 00:00 Introduction 00:30 Topics Covered 01:29 Software Definition & Types 02:10 Operating System 16:40 Other System Software 17:58 Business Application Software 19:31 Local vs Cloud (SaaS) 20:50 APIs 22:50 Programming 25:56 IT vs CS Programming 29:16 Low Code No Code 30:55 Application Release Process 33:35 Key Takeaways