横向
1
Wired networking technology
6
Temporary storage for fast access
7
Programs and applications on a computer
8
Error in computer code
10
Set of instructions for a computer
13
Point where user interacts with system
14
Wireless internet connection
15
Computer that provides services to others
纵向
2
Input device with letter and number keys
3
Storage location for code
4
Function that calls itself
5
Organized collection of stored data
9
Global computer network
11
Reusable block of code
12
Conversion of data into secret code