横向
1
Software designed to harm computers
3
Computer that provides services to others
5
Smallest unit of digital data
6
Wireless internet connection
7
Input device with letter and number keys
8
Device that directs network traffic
10
Unit of digital information equal to 8 bits
纵向
2
Global computer network
4
Temporary storage for fast access
5
Short-range wireless technology
9
Ordered collection of data elements