横向
1
Software designed to harm computers
5
Security system blocking unauthorized access
7
Storage location for code
9
Connected group of computers
11
Smallest unit of digital data
纵向
2
Convert code into executable program
3
Data type with true or false values
4
Wired networking technology
6
Ordered collection of data elements
8
Wireless internet connection
10
Series of commands for a computer
12
Request for information from a database
13
Input device with letter and number keys