横向
1
Step-by-step problem-solving method
4
Error in computer code
5
Point where user interacts with system
7
Programs and applications on a computer
8
Global computer network
9
Collection of web pages
12
Input device with letter and number keys
13
Connected group of computers
纵向
2
Security system blocking unauthorized access
3
Convert code into executable program
4
Capacity of a data connection
6
Physical components of a computer
10
Main processor of a computer
11
Smallest unit of digital data