tailieunhanh - basic english for computing phần 3

Tham khảo tài liệu 'basic english for computing phần 3', ngoại ngữ, ngữ pháp tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | __ Writing Task 9 Write your own timetable in English. The subject list in Task 1 may help you. Days Times Monday ---------------------------------------------------------------- Tuesday --------------------------------------------------------------- Wí ll r 11 S l ay 1 111irsday _ r riday --------------------------------------------------------------- Sal urday ------------------------------------------------------------- Computing words and abbreviations Task 10 Match each word from column A 1-81 with its partner from column B ia-h to make a computing term. All of these terms are from the previous units. A B 1 memory a code 2 power b key 1 function c drive 4 expansion 1 supply 5 bar e card 6 lloppv f chip 7 disk g memory 8 cache h disk 25 6 Input devices Tuning-in Task 1 Match these pictures of input devices with their names. joystick barcode reader graphics tablet digital camera trackerball scanner touchscreen microphone Task 2 ĨI1 pairs try to list the uses of these devices. Listening Voice input Task 3 Study this diagram II shows how voice input works. Label the steps ill the process with these captions la-el. a The computer compares the binary code with its stored vocabulary. b The user says a word into a microphone. c The screen displays the correct word. d The speech recognition board converts the signals into binary numbers. The microphone converts the word from audio signals Into electrical signals. IrJ Task 4 Now listen to the recording to check your answer. 26 Reading Input devices Talk 5 Each text describes one of these devices trackerball juysl il k. lightpen scanner. Identify the device each text describes. Write your answers tn this table. Then compare your answers with other students. TVxt Device 1 2 _ 3 _ 4 _ 1 A------- is another