横向
1
Physical components of a computer
3
Smallest unit of digital data
5
Set of instructions for a computer
6
Point where user interacts with system
7
Interface for software to communicate
9
Conversion of data into secret code
纵向
2
Input device with letter and number keys
4
Computer model of a real-world system
5
Smallest unit of a digital image
8
Programming language for web browsers