Across
1
Security system blocking unauthorized access
5
Temporary storage for fast access
6
Information processed by a computer
8
Temporary computer memory
9
Organized collection of stored data
10
Function that calls itself
11
Wireless internet connection
12
Conversion of data into secret code
Down
2
Display screen for a computer
3
Programs and applications on a computer
4
Programming language for web browsers
7
Rules for data communication