Lawn mower

src: upload.wikimedia.org A lawn mower ( mower ) is a machine utilizing one or more revolving blades to cut a grass surface to an even heig...

Essay

src: www.findtutorsnearme.com An essay is, generally, a piece of writing that gives the author's own argument -- but the definition is ...

R (programming language)

src: i.ytimg.com R is a programming language and free software environment for statistical computing and graphics that is supported by the ...

Industrial engineering

src: www.engr.wisc.edu Industrial engineering is a branch of engineering which deals with the optimization of complex processes, systems, o...