横向
1
Function that calls itself
6
Reusable block of code
7
Encode data to keep it secure
8
Input device with letter and number keys
纵向
1
Device that directs network traffic
2
Main processor of a computer
3
Convert code into executable program
4
Set of instructions for a computer
5
Data type with true or false values
9
Smallest unit of a digital image
10
Unit of digital information equal to 8 bits
11
Program to access the internet