横向
1
Moving images created digitally
5
Process of finding and fixing code errors
6
Input device with letter and number keys
7
Function that calls itself
8
Series of commands for a computer
9
Global computer network
11
Information processed by a computer
13
Programming language for web browsers
纵向
2
Instructions written for a computer
3
Unit of digital information equal to 8 bits
4
Encode data to keep it secure
4
Conversion of data into secret code
10
Portable personal computer
12
Connected group of computers