Commitment to open communication-Open Door Policy. The essence of HP's Open Door Policy is open communication in an environment of trust and mutual respect that creates a solid foundation for collaboration, growth, high performance and success across HP.
Computer Engineering Frequently Asked Questions. 1  What is computer engineering? Since engineering is the application of the principles of basic science to the solving of problems within constraints (that is, building things!), computer engineering is engineering applied to computers and computer-based systems. In other words, computer engineers build computers such as PCs, workstations, and supercomputers.
Mechanical engineering is one of the broadest engineering fields. Mechanical engineers design and oversee the manufacture of many products ranging from medical devices to new batteries. Mechanical engineers design power-producing machines, such as electric generators, internal combustion engines, and steam and gas turbines, as well as power-using machines, such as refrigeration and air-conditioning systems.