Logical Shift LSL & LSR in 8-Bit Binary | Computer Science 0478 | 2210 | 9618

📘 Logical Shift | LSL & LSR | Computer Science | IGCSE / O-Level

In this lecture, we explain *Logical Shift Left (LSL)* and *Logical Shift Right (LSR)* in *Computer Science* in a simple, clear, and *exam-focused* way. This topic is very important for understanding *binary arithmetic, data representation, and bitwise operations**, and it is frequently asked in **IGCSE (0478)* and *O-Level (2210)* exams.

🔹 *What you will learn in this video:*

What is *Logical Shift* in Computer Science
*Logical Shift Left (LSL)* with 8-bit examples
*Logical Shift Right (LSR)* with easy explanation
Effect of LSL & LSR on *decimal values*
Why *zeros are added* and bits are *discarded*
Common *exam mistakes* and tips

🎯 *This lecture is ideal for:*

IGCSE Computer Science students
O-Level Computer Science students
Beginners learning binary and bitwise operations

📌 Watch till the end to clearly understand why *LSL usually increases* and *LSR usually decreases* the value (with overflow exceptions).

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