横向
1
Conversion of data into secret code
5
Short-range wireless technology
10
Encode data to keep it secure
纵向
2
Storage medium for digital data
3
Reusable block of code
4
Portable personal computer
5
Error in computer code
6
Instructions written for a computer
7
Computer that provides services to others
8
Unit of digital information equal to 8 bits
9
Connected group of computers