横向
1
Physical components of a computer
5
Rules for data communication
6
Reusable block of code
9
Main processor of a computer
11
Global computer network
12
Short-range wireless technology
13
Online data storage and computing
14
Collection of web pages
纵向
2
Data type with true or false values
3
Encode data to keep it secure
4
Instructions written for a computer
7
Temporary storage for fast access
8
Display screen for a computer
10
Capacity of a data connection