What is Computing Code HS

What is Computing Code HS Which of the following choices correctly orders the early types of computers from earliest to most recent? Ans Abacus, Analytical Engine, ENIAC, IBM Laptop Which of the following statements is true? I. Computers have only been around since the 1940's II. One reason computers were first developed was to do mathematical computations faster III. Some modern computers include laptops, cell phones, and tablets IV. Computers are able to perform tasks by using logic Ans I. Computers have only been around since the 1940's III. Some modern computers include laptops, cell phones, and tablets IV. Computers are able to perform tasks by using logic Which of the following statements is the simplest and most accurate definition of a computer? 1 A computer is a machine that is able to solve any problem. 2 A computer is a machine that can be programmed. 3 A computer is something that performs calculations by following and executing specific instructions to solve a problem. 4 A computer is something that runs applications and accesses the internet. Ans A computer is something that performs calculations by following and executing specific instructions to solve a problem. What is the purpose of a network device? Ans To allow computers to connect and communicate with other computers. What is the purpose of an input device? Ans To allow the computer to store information or programs. What is the purpose of an output device? Ans To allow the computer to display or communicate the result of a computation