横向
1
Unit of digital information equal to 8 bits
3
Function that calls itself
4
Display screen for a computer
5
Point where user interacts with system
6
Online data storage and computing
7
Wireless internet connection
9
Connected group of computers
12
Global computer network
13
Error in computer code
纵向
1
Capacity of a data connection
2
Computer model of a real-world system
8
Encode data to keep it secure
10
Request for information from a database
11
Input device with letter and number keys