In the most simple computer system architecture, all control lies with the CPU (Central Processing Unit). This means not only the execution of commands that affect the CPU’s internal register or cache ...

Direct memory access (DMA) is a means of having a peripheral device control a processor’s memory bus directly. DMA permits the peripheral, such as a UART, to transfer data directly to or from memory ...

Apple has long been known to have its own ecosystem, which connects and integrates between its different devices. While this remains difficult for some people, a recent report explains why the company ...

When buying a PC, it’s not just one single component that counts, like the best graphics card or the most powerful CPU. Instead, you need to consider many individual parts when making your decision.