Software that translates a high-level request into the low-level commands required to perform the operation. The most common abstraction layer is the programming interface (API) between an application ...

Machine code: the ones and zeroes are an abstract representation of the electromagnetic signals flowing through the wires and computer chips. Assembler: hides away the machine code, allowing a ...

The latest trends in software development from the Computer Weekly Application Developer Network. The Computer Weekly Developer Network is in the engine room, covered in grease and looking for ...

Why a hardware abstraction layer (HAL) facilitates building a test system. What does Testeract’s HAL look like? How developers can take advantage of Testeract’s TestPoint software. Automated test ...