横向
1
Portable personal computer
5
Temporary storage for fast access
6
Device that directs network traffic
9
Security system blocking unauthorized access
12
Conversion of data into secret code
13
Process of finding and fixing code errors
纵向
2
Series of commands for a computer
3
Data type with true or false values
4
Program to access the internet
7
Software designed to harm computers
8
Convert code into executable program
10
Function that calls itself
11
Programming language for web browsers