横向
1
Organized collection of stored data
3
Rules for data communication
4
Convert code into executable program
7
Wired networking technology
10
Error in computer code
11
Conversion of data into secret code
15
Connected group of computers
纵向
2
Programs and applications on a computer
5
Temporary storage for fast access
6
Input device with letter and number keys
8
Function that calls itself
9
Reusable block of code
12
Instructions written for a computer
13
Computer model of a real-world system
14
Storage location for code