[H1] Computer Systems Notes

Description

This Note for Computer Systems is used for revision purposes. It contains all lecture+tutorial topics from week 1 to week 12. Note was made using markdown and followed the course structure. Computer Systems is a core subject for Software Engineering course, and the course contents only change slightly each year (verified myself). Topics include: - Internet and Protocol - TCP/IP Model and OSI Model - Application Layer Protocol - HTTP - FTP - SMTP - DNS - Version Control - Transport Layer - Multiplexing and Demultiplexing - TCP - UDP - Reliable Data Transfer - Congestion Control Algorithms - Flow Control - Transport Layer Security - Cryptography Introduction - Diffie-Hellman - Certificates - Network Layer (IP) - Routing - Network Address Translation (NAT) - Fragmentation - Paging - Link Layer - Ethernet, hubs, bridges, switches - WiFi - CPU Architecture - Register - Stack - RISC vs. CISC - Memory management - Processes - Threads - Kernel - Spectre vulnerability The note covers all topics with comprehensive contents. It is a good study material and you should definitely give it a go :)