横向
1
Data type with true or false values
5
Point where user interacts with system
7
Error in computer code
8
Collection of web pages
10
Smallest unit of digital data
12
Wired networking technology
15
Rules for data communication
纵向
2
Storage location for code
3
Online data storage and computing
4
Function that calls itself
6
Ordered collection of data elements
9
Information processed by a computer
11
Instructions written for a computer
13
Capacity of a data connection
14
Encode data to keep it secure