横向
1
Software designed to harm computers
5
Storage location for code
6
Physical components of a computer
7
Global computer network
9
Input device with letter and number keys
10
Point where user interacts with system
11
Pointer on a computer screen
15
Data type with true or false values
纵向
2
Set of instructions for a computer
3
Temporary storage for fast access
4
Function that calls itself
8
Ordered collection of data elements
12
Instructions written for a computer
13
Short-range wireless technology
14
Series of commands for a computer