Assembler Language (Computer program language) Programming 7 IBM Personal Computer 3 C (Computer program language) 2 Computer architecture 2 IBM microcomputers 2 IBM-compatible computers 2 Intel 80x86 series microprocessors 2 68HC11 (Microprocessor) 1 C++ (Computer program language) 1 Embedded computer systems 1 Java (Computer program language) 1 Microcomputers 1 Microprocessors 1 Programmable controllers 1 Reduced instruction set computers 1