It argues that a learner-centered approach will not succeed without a cultural shift throughout the education system that includes maximizing the potential of digital learning to meet studentsâ needs.
Definition. A typical desktop computer consists of a computer system unit, a keyboard, a mouse, and a monitor. The computer system unit is the enclosure for all the other main interior components of a computer. It is also called the computer case, computer chassis, or computer tower. Cases are typically made of steel or aluminum, but plastic can also be used.
A radio mast base showing how virtually all lateral support is provided by the guy-wires. The terms mast and tower are often used interchangeably. However, in structural engineering terms, a tower is a self-supporting or cantilevered structure, while a mast is held up by stays or guys.