Across
1
Wireless internet connection
3
Device that directs network traffic
5
Programming language for web browsers
6
Reusable block of code
7
Input device with letter and number keys
10
Step-by-step problem-solving method
11
Convert code into executable program
12
Temporary storage for fast access
Down
2
Display screen for a computer
4
Organized collection of stored data
8
Conversion of data into secret code
9
Computer that provides services to others