横向
1
Online data storage and computing
3
Smallest unit of digital data
5
Input device with letter and number keys
6
Named storage location in code
7
Connected group of computers
9
Data type with true or false values
10
Device that directs network traffic
12
Moving images created digitally
14
Request for information from a database
纵向
2
Organized collection of stored data
4
Function that calls itself
8
Information processed by a computer
11
Temporary storage for fast access
13
Reusable block of code