横向
1
Pointer on a computer screen
5
Computer model of a real-world system
7
Global computer network
10
Online data storage and computing
12
Point where user interacts with system
纵向
2
Software designed to harm computers
3
Programming language for web browsers
4
Set of instructions for a computer
6
Temporary storage for fast access
8
Function that calls itself
9
Portable personal computer
11
Rules for data communication
13
Physical components of a computer