横向
1
Set of instructions for a computer
2
Reusable block of code
3
Information processed by a computer
5
Program to access the internet
6
Smallest unit of a digital image
12
Computer that provides services to others
14
Unit of digital information equal to 8 bits
纵向
2
Security system blocking unauthorized access
4
Encode data to keep it secure
7
Wired networking technology
8
Capacity of a data connection
9
Moving images created digitally
10
Instructions written for a computer
11
Collection of web pages
13
Conversion of data into secret code