横向
1
Smallest unit of a digital image
4
Global computer network
5
Convert code into executable program
6
Program to access the internet
7
Unit of digital information equal to 8 bits
11
Encode data to keep it secure
12
Physical components of a computer
纵向
2
Storage medium for digital data
3
Conversion of data into secret code
8
Information processed by a computer
9
Interface for software to communicate
10
Point where user interacts with system