Computer Science and ICT: Python, C#, Excel, and Databases

Gain a solid foundation in essential computer science concepts and practical computing skills. This written course breaks down core technology subjects into clear, easy-to-read text lessons designed for students and beginners aiming to excel in technical academic tracks and standardized exams. You will begin by exploring foundational computing terminology, data types, and logical structures before building skills across multiple programming languages and software tools. What you'll learn: Understand core computer science terminology, basic data structures, and algorithmic logic. Write structured Python code utilizing modern syntax, functions, and standard libraries. Learn object-oriented concepts and user interface development using C# in Visual Studio. Master essential Excel functions, dynamic arrays, and structured data analysis techniques. Design relational databases and write structured queries using Access. Apply practical logic to solve standard computer science exam problems with accuracy. The curriculum starts with essential definitions and theoretical foundations before guiding you step by step through practical code examples, spreadsheet calculations, and database design. This text-based guide is ideal for high school students, technical profile learners, and complete beginners preparing for exams without any prior programming experience required. Begin reading today to strengthen your digital literacy and elevate your technical problem-solving abilities.