Across
1
Reusable block of code
5
Collection of web pages
6
Step-by-step problem-solving method
7
Input device with letter and number keys
8
Point where user interacts with system
12
Device that directs network traffic
Down
2
Short-range wireless technology
3
Connected group of computers
4
Pointer on a computer screen
9
Smallest unit of a digital image
10
Error in computer code
11
Organized collection of stored data
13
Encode data to keep it secure
14
Conversion of data into secret code