what is computer science?

1. Steps for writing a program

1.1. Define what the program should do

1.2. Visualize the program running on the computer

1.3. Use design tools to create a model of the program

1.4. Check the model for logical errors

1.5. Write the program source code

1.6. Compile the source code

1.7. Correct any errors found during compilation

1.8. Link the program to create an executable program

1.9. Run the program using test data for input

1.10. Correct any errors round while running the program

1.11. Validate the results of the program

2. Data

2.1. acts and statistics collected together for reference or analysis.

3. Analysis

3.1. detailed examination of the elements or structure of something.

4. Network

4.1. computer networking refers to interconnected computing devices that can exchange data and share resources with each other.

5. Internet

5.1. a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.

6. Computer

6.1. an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.

7. Computer scientist

7.1. Computer scientists use computers abilities to help them develop new technologies that make our lives easier.

8. What is computer science and what is not

8.1. social networking media streaming security computer games office applications.

8.2. learning how to type or use a mouse learning to use word processing, spreadsheet, or presentation software learning how to build or repair computers playing video games SmarterBalanced (SBAC) skills

9. Computing System

9.1. All the basic hardware (the parts you can see and touch) and software (the programs) that work together to make a computer run

10. Algorithms and programming

10.1. Algorith s are process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.

10.2. Programming is the process of creating a set of instructions that tell a computer how to perform a task.