Across
1
Physical components of a computer
7
Program to access the internet
8
Conversion of data into secret code
9
Unit of digital information equal to 8 bits
10
Rules for data communication
11
Security system blocking unauthorized access
12
Wireless internet connection
13
Series of commands for a computer
14
Temporary computer memory
Down
2
Function that calls itself
3
Collection of web pages
4
Step-by-step problem-solving method
5
Organized collection of stored data
6
Device that directs network traffic
15
Information processed by a computer