横向
1
Point where user interacts with system
6
Display screen for a computer
7
Convert code into executable program
纵向
2
Encode data to keep it secure
3
Collection of web pages
4
Temporary storage for fast access
5
Storage location for code
8
Computer model of a real-world system
9
Software designed to harm computers
10
Portable personal computer
11
Data type with true or false values
12
Wired networking technology