any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks
electronic text that is stored as strings of characters and that can be displayed in a variety of formats
a programming language designed for use on a specific class of computers
an efficient person
an intricate organization that accomplishes its goals efficiently
a device for overcoming resistance at one point by applying force at some other point
a group that controls the activities of a political party
make by machinery
a motor vehicle with four wheels; usually propelled by an internal combustion engine
