Digital Circuits Lecture-74: Shift Registers

In this Lecture, i discussed following topics.
1. What is a shift register
2. Types of shift registers
3. Operation of Serial-in Serial-out right-shift and left-shift register

For Video Lecture follow the below link:  
https://youtu.be/SsKGr9iqxAQ

For Lecture Material download from follow the below link:
http://www.mediafire.com/file/tzqd2k4gaqgh8hw/DE-Lec-74.pdf