横向
1
Security system blocking unauthorized access
2
Smallest unit of digital data
4
Instructions written for a computer
7
Conversion of data into secret code
纵向
1
Reusable block of code
2
Data type with true or false values
3
Interface for software to communicate
4
Convert code into executable program
5
Wireless internet connection
6
Information processed by a computer
8
Online data storage and computing