横向
1
Step-by-step problem-solving method
5
Error in computer code
6
Reusable block of code
9
Data type with true or false values
10
Short-range wireless technology
13
Input device with letter and number keys
纵向
2
Encode data to keep it secure
3
Rules for data communication
4
Collection of web pages
7
Set of instructions for a computer
8
Temporary storage for fast access
11
Organized collection of stored data
12
Point where user interacts with system