横向
1
Temporary storage for fast access
4
Unit of digital information equal to 8 bits
5
Security system blocking unauthorized access
6
Point where user interacts with system
8
Online data storage and computing
11
Computer that provides services to others
纵向
2
Input device with letter and number keys
3
Capacity of a data connection
7
Programming language for web browsers
9
Pointer on a computer screen
10
Reusable block of code