Across
1
Temporary storage for fast access
4
Device that directs network traffic
6
Information processed by a computer
7
Display screen for a computer
11
Computer model of a real-world system
13
Pointer on a computer screen
Down
2
Program to access the internet
3
Programming language for web browsers
5
Function that calls itself
8
Ordered collection of data elements
9
Point where user interacts with system
10
Smallest unit of a digital image
12
Rules for data communication