横向
1
Set of instructions for a computer
4
Data type with true or false values
5
Short-range wireless technology
6
Unit of digital information equal to 8 bits
7
Device that directs network traffic
8
Wireless internet connection
9
Smallest unit of a digital image
13
Encode data to keep it secure
纵向
2
Security system blocking unauthorized access
3
Storage location for code
4
Error in computer code
10
Input device with letter and number keys
11
Temporary computer memory
12
Storage medium for digital data