The processor was designed and simulated using Verilog. • The processor could just then accept a bunch of instructions save it in its instruction memory and the processor would just fetch, decode and execute instructions in a 5-stage pipelined way. • The processor would then use the pipeline registers and the ALU to do the correct operation based on the instruction OPcode. • The result would then be saved to a register or to the memory itself based on the instruction being executed. Basic operating system simulation (Assembly/C): • The kernel is first implemented and designed with some interrupts being implemented to handle specific events. • The file system is then implemented to store and read files by printing the whole content of a file that is saved in the file system implemented and some additional functionalities were also implemented like terminating a program and launching a program/ process. • The shell is then programmed in a way to accept users' commands and to execute them by calling the correct interrupt handler. • The OS ensured the safety for processes to work in a shared environment so that the OS could switch from one process to another one while saving all the process status. • The OS code is then flushed to a virtual floppy disk to be simulated. • Some Assembly code were used so that the OS would boot from the virtual floppy image used Microprocessors (Java): • Tomasulo processor simulation Computer Graphics (C++/OpenGL): • Basic graphical maze game using 3d graphics Embedded Systems (C++/Arduino): • Air guitar Android Computer Lab (Android): • Android media application to play sings within the same hotspot session.