Data Representation in Computers, Unsigned, and Signed Numbers, Sign magnitude representation & its limitations, 1s Complement representation & its limitations, 2s Complement representation, Comparisons and pros and cons of each, Ranges and different Storage Sizes, Overflow in Unsigned & Signed Numbers, How the Hardware Detect an Overflow, Concept of Sign Extension, Encoding Characters and Strings (ASCII & Unicode)
Email: arif@pucit.edu.pk
Sample Codes/Resources: https://bitbucket.org/arifpucit/coal-repo/src/