Across
1
Temporary storage for fast access
3
Wireless internet connection
4
Programs and applications on a computer
6
Reusable block of code
9
Unit of digital information equal to 8 bits
10
Programming language for web browsers
Down
2
Computer model of a real-world system
5
Interface for software to communicate
7
Program to access the internet
8
Collection of web pages
11
Connected group of computers
12
Online data storage and computing