Across
1
Storage location for code
6
Main processor of a computer
7
Physical components of a computer
8
Portable personal computer
9
Point where user interacts with system
Down
2
Smallest unit of a digital image
3
Function that calls itself
4
Conversion of data into secret code
5
Computer model of a real-world system
10
Series of commands for a computer
11
Device that directs network traffic
12
Collection of web pages