Across
1
Storage medium for digital data
4
Input device with letter and number keys
5
Display screen for a computer
6
Series of commands for a computer
10
Computer model of a real-world system
12
Set of instructions for a computer
13
Programs and applications on a computer
Down
2
Interface for software to communicate
3
Computer that provides services to others
5
Software designed to harm computers
7
Global computer network
8
Program to access the internet
9
Device that directs network traffic
11
Online data storage and computing