Across
1
Wireless internet connection
4
Convert code into executable program
5
Global computer network
8
Function that calls itself
10
Conversion of data into secret code
11
Step-by-step problem-solving method
Down
2
Programming language for web browsers
3
Computer model of a real-world system
6
Device that directs network traffic
7
Smallest unit of a digital image
9
Error in computer code
12
Reusable block of code
13
Temporary storage for fast access