横向
1
Error in computer code
3
Function that calls itself
4
Programs and applications on a computer
5
Organized collection of stored data
9
Request for information from a database
12
Step-by-step problem-solving method
纵向
2
Input device with letter and number keys
4
Series of commands for a computer
6
Global computer network
7
Encode data to keep it secure
8
Display screen for a computer
10
Security system blocking unauthorized access
11
Physical components of a computer
13
Software designed to harm computers