横向
1
Connected group of computers
3
Computer that provides services to others
4
Portable personal computer
5
Encode data to keep it secure
6
Process of finding and fixing code errors
纵向
2
Unit of digital information equal to 8 bits
3
Series of commands for a computer
6
Organized collection of stored data
7
Smallest unit of digital data
8
Security system blocking unauthorized access
9
Convert code into executable program