横向
1
Computer that provides services to others
4
Physical components of a computer
5
Step-by-step problem-solving method
7
Security system blocking unauthorized access
9
Series of commands for a computer
10
Reusable block of code
纵向
2
Short-range wireless technology
3
Display screen for a computer
6
Temporary storage for fast access
8
Ordered collection of data elements
11
Unit of digital information equal to 8 bits
12
Convert code into executable program