Across
1
Step-by-step problem-solving method
5
Named storage location in code
6
Security system blocking unauthorized access
7
Smallest unit of digital data
8
Reusable block of code
10
Connected group of computers
12
Organized collection of stored data
13
Encode data to keep it secure
Down
2
Function that calls itself
3
Device that directs network traffic
4
Portable personal computer
9
Online data storage and computing
11
Global computer network