横向
1
Conversion of data into secret code
6
Set of instructions for a computer
7
Temporary computer memory
8
Smallest unit of a digital image
11
Temporary storage for fast access
纵向
2
Device that directs network traffic
3
Request for information from a database
4
Capacity of a data connection
5
Portable personal computer
9
Physical components of a computer
10
Organized collection of stored data