OCR Specification Reference
A Level 1.4.1i
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00:00 Intro
00:13 Bitwise Manipulation and Masks: Logical Binary Left Shift
01:59 Logical Binary Right Shift
03:17 Logical Shifts vs Arithmetic Shifts
04:32 A Note from the Exam Clarification Document
04:46 Bitwise Masks
05:18 How Bitwise ANDing Can Extract a Subset of Bits
06:52 How Bitwise ORing Sets a Subset of Bits
10:15 Where are Masks and Bitwise Operations Used in Computing?
11:59 Key Question
12:10 Outro
