横向
1
Reusable block of code
3
Software designed to harm computers
4
Storage location for code
6
Organized collection of stored data
9
Point where user interacts with system
10
Programs and applications on a computer
11
Computer model of a real-world system
14
Physical components of a computer
纵向
2
Convert code into executable program
5
Wired networking technology
7
Program to access the internet
8
Unit of digital information equal to 8 bits
12
Function that calls itself
13
Interface for software to communicate