横向
1
Software designed to harm computers
2
Smallest unit of digital data
3
Request for information from a database
5
Program to access the internet
7
Conversion of data into secret code
纵向
2
Unit of digital information equal to 8 bits
4
Ordered collection of data elements
6
Programs and applications on a computer
8
Step-by-step problem-solving method
9
Reusable block of code