Basics of Cloud Computing
Cloud computing is a technology that has transformed the way businesses and individuals access and use computing resources. It allows users to access and use computing power, storage, and various services over the internet, without the need for on-premises hardware and software. 1. What Is Cloud Computing? 2. Key Characteristics of Cloud Computing: 3. Service …
Hardware and Software
Hardware and Software are the two fundamental components of a computer system, and they work together to enable the functionality of modern computers. Hardware: Hardware refers to the physical components of a computer system. These components are tangible and include devices and parts that can be seen and touched. Here are some key aspects of …
Computer Organization (Process, memory)
Computer organization is a fundamental concept in computer science and engineering that deals with how the components of a computer system are structured and interconnected to perform various tasks efficiently. Two crucial aspects of computer organization are the central processing unit (CPU), which handles processes, and memory, which stores data and instructions. Let’s explore these …
Operating System basic (Windows, disk, Linux)
Operating systems (OS) are the fundamental software that manage and control computer hardware and software resources. They act as intermediaries between users and the computer’s hardware, providing a platform for executing programs and facilitating various operations. 1. Windows Operating System: 2. Disk Operating System (DOS): 3. Linux Operating System: 4. Common Concepts: Windows is known …
Web Technology
Web technology encompasses a wide range of technologies and standards used to create, display, and interact with content on the World Wide Web. It includes everything from the basics of HTML to the complexities of modern web development, web design, and web services. 1. Hypertext Markup Language (HTML): 2. Cascading Style Sheets (CSS): 3. JavaScript: …
E-commerce
E-commerce, short for electronic commerce, is the buying and selling of goods and services over the Internet. It has transformed the way businesses and consumers engage in trade, and it encompasses a wide range of activities and models. 1. Types of E-commerce: 2. E-commerce Models: 3. E-commerce Components: 4. Challenges and Considerations: E-commerce has become …
ICT & Governance
Information and Communication Technology (ICT) and governance are two interrelated fields that play a significant role in shaping the functioning of governments and public institutions. Information and Communication Technology (ICT): ICT refers to the technologies and tools that facilitate the creation, storage, management, and exchange of information, as well as communication among individuals, organizations, and …