横向
1
Temporary storage for fast access
3
Device that directs network traffic
4
Point where user interacts with system
5
Encode data to keep it secure
6
Unit of digital information equal to 8 bits
纵向
2
Interface for software to communicate
3
Storage location for code
7
Programming language for web browsers
8
Conversion of data into secret code
9
Programs and applications on a computer