Across
1
Security system blocking unauthorized access
5
Collection of web pages
6
Ordered collection of data elements
7
Software designed to harm computers
11
Convert code into executable program
Down
2
Set of instructions for a computer
3
Wireless internet connection
4
Input device with letter and number keys
6
Step-by-step problem-solving method
8
Information processed by a computer
9
Data type with true or false values
10
Organized collection of stored data