横向
1
Capacity of a data connection
5
Smallest unit of a digital image
6
Point where user interacts with system
7
Software designed to harm computers
11
Request for information from a database
12
Encode data to keep it secure
纵向
1
Error in computer code
2
Unit of digital information equal to 8 bits
3
Display screen for a computer
4
Conversion of data into secret code
8
Ordered collection of data elements
9
Connected group of computers
10
Computer that provides services to others