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1. What is a bit in computer terminology? How many Bits in a Byte? How many bytes in a megabyte, and a Gigabyte?
Bit is the smallest union in computer terminology. And byte is the second,megabyte is the third, gigabyte is the largest union. It shows like bit<byte<megabyte<Gigabyte. We can count quality to show their relationship:A byte is consist 8bits; A megabyte consist 1 million bytes; A gigabyte consist 1 billion bytes.
2. Name 3 Computer input devices, 2 output devices.
input: microphone, keyboard, mouse output: monitor, speaker
3.What is a computer network?
It is a collection of resources that are linked together for communication,
4.What is the difference between hardware and software?
Base on my understanding of difference between hardware and software, hardware is the physical devices that we can see or touch for that; software is the invisible stuff which like program that makes the hardware useful.
5. What is the difference between application software and system software?
Application software is the programs that can make people to accomplish task, for example Microsoft office.
system software is the software that uses to run application which is like windows.
6. What is machine language?
Machine language is the bytes in a file of numbers. It used directly by computer’s calculation.
7. Name 5 Different programming languages.
8. What is the ACM code of ethics?
9. What is binary? How would the number 5 be represented in binary? The number 200? The number 1534?
Binary is the digit which base on 2. Because cumputer can only read for 1 and 0.The number of 5 represents 101; the number of 200 represents 11001000. The number of 1534 represents 10111111110.
10. What is a character? a String? an Integer? a boolean value?
