横向
1
Physical components of a computer
6
Function that calls itself
7
Portable personal computer
8
Convert code into executable program
14
Global computer network
纵向
2
Instructions written for a computer
3
Wired networking technology
4
Interface for software to communicate
5
Software designed to harm computers
9
Short-range wireless technology
10
Storage location for code
11
Computer model of a real-world system
12
Encode data to keep it secure
13
Storage medium for digital data