Fill in the blanks using the present perfect of the verbs in parentheses. 8pts Times Answer 1 Question 9 (change). Computers Answer 2 Question 9 (become) amazing and powerful machines with very practical applications. Programmers Answer 3 Question 9 (create) a large selection of useful programs which do many things like teaching, accounting, etc.People Answer 4 Question 9 (play) videogame forever, but current ones are faster, more exciting, and interactive. Many computer users Answer 5 Question 9 (get) on the Internet and Answer 6 Question 9 (begin) communicating with other computer users around the world. We Answer 7 Question 9 (start) to create international communities online. In short, the simple, individual machines of the past Answer 8 Question 9 (evolve) into an international World Wide Web of Knowledge.

. Times (change) _____________ computers (become) _____________ powerful machines with very practical applications. Programmers (create) _____________ a large selection of useful programs which do everything from teaching foreign languages to bookkeeping. We are still playing video games, but today’s games (become) _____________ faster, more exciting and interactive adventures. Many computer users (get, also) _____________ on the Internet and (begin) _____________ communicating with other computer users around the world. We (start) _____________ to create international communities online. In short, the simple, individual machines of the past (evolve) _____________ into an international World Wide Web of knowledge.

3. Explain why computer is so powerful tool.

________blank are all about making people (end users) more productive.Multiple ChoicePersonal computersSupercomputersMainframe computersMidrange computers

2. The major computer operations include _______________. a) Hardware and software b) input, processing, output, and storage c) sequence and looping d) spreadsheets, word processing, and data communications

1. Explain why it is important to be Computer literate.