Differentiating instruction is not a new approach to bridging the varying learning styles of students with different backgrounds and learning abilities. For years, educators have strategized how to ...

Los Angeles 1st grader Lena Barrett clicks through a series of icons and logs on to a laptop under the fluorescent lights of her classroom. Before long, a cartoon version of a game-show announcer ...

This proposed instruction set is intended to run on both virtual and physical incarnations of the 4-Bit HRRG Computer As you may recall, my chum Chewy is interested in designing and building a 4-bit ...

Today’s computers are unimaginably complex, and so complicated it’s nearly impossible for anyone to comprehend everything a CPU can do in excruciating detail. It wasn’t always like this – the early ...

Most of us will be familiar at some level with the operation of a basic CPU, usually through exposure to microprocessors of the type that find their way into our projects. We can look at its internal ...

The registers inside the CPU, the machine code instruction set, and the ways in which the instructions interact with the registers and status flags are all intertwined. As you may recall, one of my ...