Computer Architecture WGU C952, Exam Questions and answers. Rated A+

Computer Architecture WGU C952, Exam Questions and answers. Rated A+ information revolution - -Computers have led to a third revolution for civilization, with the _________________ taking its place alongside the agricultural and the industrial revolutions. Personal Computer (PC) - -A computer designed for use by an individual, usually incorporating a graphics display, a keyboard, and a mouse. Server - -A computer used for running larger programs for multiple users, often simultaneously, and typically accessed only via a network. Supercomputer - -A class of computers with the highest performance and cost; they are configured as servers and typically cost tens to hundreds of millions of dollars. Embedded computer - -A computer inside another device used for running one predetermined application or collection of software. processor cores - -Many embedded processors are designed using ______________, a version of a processor written in a hardware description language, such as Verilog or VHDL. Personal mobile devices (PMDs) - -are small wireless devices to connect to the Internet; they rely on batteries for power, and software is installed by downloading apps. Conventional examples are smart phones and tablets. Warehouse Scale Computers (WSCs) - -Taking over from the conventional server is Cloud Computing, which relies upon giant datacenters that are now known as__________________________ Cloud computing - -refers to large collections of servers that provide services over the Internet; some providers rent dynamically varying numbers of servers as a utility. Software as a Service (SaaS) - -delivers software and data as a service over the Internet, usually via a thin program such as a browser that runs on local client devices, instead of binary code that must be installed, and runs wholly on that device. Examples include web search and social networking. Multicore microprocessor: - -A microprocessor containing multiple processors ("cores") in a single integrated circuit. Terabyte (TB): - -Originally 1,099,511,627,776 (240) bytes, although communications and secondary storage systems developers started using the term to mean 1,000,000,000,000 (1012) bytes.