This is CS50 AP. an introduction to the intellectual enterprises of computer science and the art of programming Unit 0 Module 0 © David J. Malan, Doug Lloyd
what is a computer? binary number system
wikimedia.org
professional-power-tool-guide.com
makezine.com
a computer is… a device
a computer is… a device that accepts data or input
a computer is… a device that accepts data or input and processes it in some way
a computer is… a device that accepts data or input and processes it in some way to automatically produce
a computer is… a device that accepts data or input and processes it in some way to automatically produce a result
a computer is… a device that accepts data or input and processes it in some way to automatically produce a result
This is CS50 AP. an introduction to the intellectual enterprises of computer science and the art of programming Unit 0 Module 1 © David J. Malan, Doug Lloyd
what is computing? binary number system
com pute (v.) – [1] to calculate or reckon (a figure or amount) binary number system
com pute (v.) – [2] to use a computer or calculator binary number system
cal cu late (v.) – [1] to determine by reasoning, experience or common sense binary number system
5 + 3 binary number system
12345
213
amazon.com
When you play board games, are you computing? What What are you Computing? are you computing?
What types of things do you compute every day ?
coleman.com
twitter.com
1 #include 2 3 int main(void) 4 { 5 printf(“hello world\n”); 6 return 0; 7 }
twitter.com
This is CS50 AP.