Lecture 2 - Data Representation P1

This is the second video in Introduction to Computer Science playlist. It discusses the 2nd Lecture. This playlist follows the books: "Savitch, W. (2014). Problem solving with C++ (9th ed.). Addison-Wesley." and "Morley, D., & Parker, C. S. (2016). Understanding computers: Today and tomorrow (Comprehensive, 15th ed.). Cengage Learning." 📌 Project Zero Materials: https://drive.google.com/file/d/1JclG... We are a group of students from the Faculty of Computer and Information Sciences at Ain Shams University, committed to assisting and supporting our fellow students. Our goal is to provide help and guidance to our peers. However, we are not a formal organization and do not represent any official entity - we are simply a group of students working together to support our community. ⏱️ Timestamps: 00:00:00 Intro 00:00:28 Why studying data representation? 00:01:01 How computers represent data 00:02:41 Measurement of data storage 00:03:16 Decimal System 00:06:18 Binary System 00:07:10 Binary to Decimal 00:09:20 Decimal to Binary 00:17:17 Hexadecimal System 00:18:40 Hexadecimal to Decimal 00:20:12 Decimal to Hexadecimal 00:22:32 Hexadecimal to Binary 00:26:02 Binary to Hexadecimal 00:26:59 Conversion Recap 00:29:19 How computers represent text 00:30:53 How computers represent image 📌 Stay Connected: 🔔 Subscribe for more study guides and tutorials 📩 Have questions? Drop a comment below! ☎️ For contact: 📨 projectzero2028@gmail.com ---- 🏅 Credits: Prepared & Performed by: Kenzi Ahmed Revised by: Morooj Mohamed Edited by: Sama Eslam Approved to be published by: Yousef Zaki Abdrahman Ezzat