横向
1
Error in computer code
3
Software designed to harm computers
4
Point where user interacts with system
5
Step-by-step problem-solving method
11
Online data storage and computing
13
Wireless internet connection
纵向
1
Capacity of a data connection
2
Set of instructions for a computer
6
Smallest unit of a digital image
7
Encode data to keep it secure
8
Global computer network
9
Instructions written for a computer
10
Programs and applications on a computer
12
Physical components of a computer