Exam 2: Digital Devices

Microprocessors are hard-wired to perform a limited, preprogrammed set of activities called a(n) ___________.

A computer that is primarily used to distribute data to other computers on a network is called a(n) ______________.

x86 processors use a different instruction set than ARM processors.

A graphics card contains a(n) __________ and special video memory, which store screen images as they are processed but before they are displayed.

System software is a set of computer programs that helps a person carry out a task.

Originally called microcomputers, _________ are designed to meet the computing needs of individuals.

The __________ form factor features a touchscreen that covers most of the device's surface.

The electronic components of most digital devices are mounted on a circuit board called a ______________.

In a microprocessor, the __________ fetches instructions.

______ is data that is entered into a computer.______ is the result produced by a computer.

Computers process __________ by performing calculations, modifying documents and pictures, drawing graphs, and sorting lists of words or numbers.

A common wireless technology for connecting peripherals is ___________.

A(n) _____________contains a collection of instructions for actions that the circuitry in a microprocessor can perform.

_______ storage represents data as microscopic light and dark spots on a disc surface.

Battery lifespan is the time your device operates before it must be recharged.

Smartwatches are multifunction devices that can include a camera, thermometer, compass, calculator, cell phone, global positioning system (GPS), media player, and fitness tracker.

In 1971, Intel introduced the world's first microprocessor called the _________.

To monitor activity throughout the day, you can wear a(n) __________ tracker.These devices, worn on the wrist or clipped to a pocket, monitor your steps and heart rate.

A laser printer has a nozzle-like print head that sprays ink onto paper to form characters and graphics.

Computers with the same operating systems can typically use the same software and peripheral devices.