横向
1
Programs and applications on a computer
5
Smallest unit of digital data
6
Programming language for web browsers
7
Point where user interacts with system
10
Display screen for a computer
11
Capacity of a data connection
13
Request for information from a database
15
Software designed to harm computers
纵向
2
Instructions written for a computer
3
Step-by-step problem-solving method
4
Organized collection of stored data
8
Interface for software to communicate
9
Global computer network
12
Encode data to keep it secure
14
Portable personal computer