横向
1
Function that calls itself
2
Smallest unit of digital data
4
Information processed by a computer
5
Data type with true or false values
6
Conversion of data into secret code
7
Ordered collection of data elements
纵向
2
Unit of digital information equal to 8 bits
3
Online data storage and computing
5
Short-range wireless technology
8
Program to access the internet
9
Global computer network