Across
1
Device that directs network traffic
5
Storage medium for digital data
6
Short-range wireless technology
7
Pointer on a computer screen
8
Computer model of a real-world system
10
Instructions written for a computer
13
Physical components of a computer
Down
2
Reusable block of code
3
Information processed by a computer
4
Conversion of data into secret code
6
Unit of digital information equal to 8 bits
9
Named storage location in code
11
Error in computer code
12
Collection of web pages
14
Rules for data communication