横向
1
Software designed to harm computers
2
Smallest unit of digital data
5
Point where user interacts with system
8
Interface for software to communicate
9
Security system blocking unauthorized access
11
Storage location for code
纵向
2
Unit of digital information equal to 8 bits
3
Organized collection of stored data
4
Portable personal computer
6
Reusable block of code
7
Short-range wireless technology
10
Set of instructions for a computer