横向
1
Portable personal computer
3
Connected group of computers
7
Temporary computer memory
8
Smallest unit of a digital image
9
Ordered collection of data elements
10
Device that directs network traffic
11
Conversion of data into secret code
13
Online data storage and computing
纵向
2
Program to access the internet
4
Global computer network
5
Organized collection of stored data
6
Collection of web pages
12
Instructions written for a computer