This is projects have been completed through 2 parts of nand2tetris course on Coursera.

project-1: build all the necessary gates like (And-Or-Not-Xor-MUX-DEMUX). project-2: use these gates to build (Half Adder- Full Adder - Up Counter - ALU ). project-3: build (flip-flip) then build (register) to build a (RAM) module. project-4: write some assembly code to be familiar with simple CPU instructions. project-5: build (memory) module and (CPU) module and integrate between them in one module. all these modules wrote in HDL language developed by the instructors to be easy to teach. project-6: write an assembler in hack language which is developed by the instructor to be easy to teach. project-7,8: write VM Translator to implement (arithmetic and logic commands, memory segments commands, Branching commands, and function commands). project-9: some application with jack language to be familiar with it. project-10,11: make a Compiler for jack language (Syntax analyzer, Lexical analyzer, Parser, code-generation, and handling). -project-12:Operating System for the computer we had built through the course. -the language called jack is developed by the instructor to be easy to teach.