Across
1
Computer model of a real-world system
6
Programs and applications on a computer
7
Unit of digital information equal to 8 bits
11
Temporary storage for fast access
Down
2
Short-range wireless technology
3
Input device with letter and number keys
4
Smallest unit of digital data
5
Programming language for web browsers
8
Connected group of computers
9
Wireless internet connection
10
Reusable block of code