Hardware - Logic Gates - Part 2

primary storage/memory devices
secondary storage (including removable devices)
the benefits and drawbacks of embedded systems
hardware devices used as input, output and storage
the differences between RAM, ROM, SRAM, DRAM, PROM and EPROM
the use of RAM, ROM, SRAM and DRAM in a range of devices
monitoring and control systems
the use of logic gates: NOT, AND, OR, NAND, NOR and XOR
the construction and use of truth tables
the construction of logic circuits, truth tables and logic expressions from a variety of logic information