横向
1
Smallest unit of a digital image
4
Function that calls itself
5
Wireless internet connection
6
Main processor of a computer
7
Encode data to keep it secure
纵向
2
Conversion of data into secret code
3
Process of finding and fixing code errors
8
Convert code into executable program
9
Temporary computer memory
10
Information processed by a computer
11
Set of instructions for a computer
12
Physical components of a computer