横向
1
Unit of digital information equal to 8 bits
4
Capacity of a data connection
6
Request for information from a database
7
Storage medium for digital data
8
Encode data to keep it secure
9
Temporary storage for fast access
10
Set of instructions for a computer
11
Computer model of a real-world system
12
Pointer on a computer screen
纵向
2
Input device with letter and number keys
3
Collection of web pages
4
Smallest unit of digital data
5
Device that directs network traffic
9
Online data storage and computing