sentence: Users can simply use it.
sentences_before: In Computer science, 'cloud computing' describes a type of outsourcing of computer services, similar to the way in which the supply of electricity is outsourced.
sentences_after: They do not need to worry where the electricity is from, how it is made, or transported. Every month, they pay for what they consumed.
concept_name: user
headings: Cloud computing
categories: Computer science Internet Computer networking Metaphors