横向
1
Smallest unit of digital data
3
Convert code into executable program
4
Global computer network
5
Data type with true or false values
11
Ordered collection of data elements
12
Encode data to keep it secure
13
Short-range wireless technology
15
Rules for data communication
纵向
2
Programming language for web browsers
6
Storage medium for digital data
7
Function that calls itself
8
Storage location for code
9
Unit of digital information equal to 8 bits
10
Online data storage and computing
14
Main processor of a computer