Across
1
Collection of web pages
3
Storage medium for digital data
6
Rules for data communication
7
Conversion of data into secret code
8
Step-by-step problem-solving method
9
Global computer network
11
Smallest unit of a digital image
Down
2
Computer model of a real-world system
4
Programs and applications on a computer
5
Temporary storage for fast access
10
Wireless internet connection
12
Short-range wireless technology