This course provides an introduction to modern digital system and their related topics. This concepts of number systems in computer, combination logic circuits, sequential logic circuits, counters, synchronous circuits, asynchronous circuits, memory devices, input-output devices, computer hardware.

This course is to understand the hardware operation of digital computers. It also offers the students computer architecture associated with computer hardware, the various digital components, architecture of the central processing unit, architecture input-output and memory, the concept of multiprocessing, pipeline and vector processing and reduced instruction set computer ( RISC ).

The course is designed to increase student's confidence and ability and to enable them to operate at a good intermediate level. The emphasis is on integrating the four skills, increasing fluency through interactive communicative activities and improving accuracy through grammar focus and error analysis. Attention is also paid to vocabulary building and achieving clear intelligible pronunciation.