Across
1
Step-by-step problem-solving method
2
Program to access the internet
5
Connected group of computers
6
Interface for software to communicate
7
Wireless internet connection
8
Device that directs network traffic
11
Error in computer code
12
Main processor of a computer
Down
2
Unit of digital information equal to 8 bits
3
Reusable block of code
4
Portable personal computer
8
Temporary computer memory
9
Set of instructions for a computer
10
Conversion of data into secret code