横向
1
Smallest unit of a digital image
2
Device that directs network traffic
4
Organized collection of stored data
5
Computer that provides services to others
6
Connected group of computers
8
Reusable block of code
纵向
2
Function that calls itself
3
Collection of web pages
7
Short-range wireless technology
9
Named storage location in code
10
Input device with letter and number keys
11
Data type with true or false values
12
Wireless internet connection
13
Encode data to keep it secure