横向
1
Short-range wireless technology
6
Storage location for code
7
Program to access the internet
8
Temporary storage for fast access
11
Reusable block of code
纵向
2
Organized collection of stored data
3
Point where user interacts with system
4
Input device with letter and number keys
5
Step-by-step problem-solving method
9
Global computer network
10
Computer that provides services to others