Across
1
Software designed to harm computers
4
Storage medium for digital data
5
Temporary storage for fast access
7
Unit of digital information equal to 8 bits
9
Request for information from a database
10
Portable personal computer
11
Storage location for code
12
Named storage location in code
13
Computer model of a real-world system
Down
2
Encode data to keep it secure
3
Interface for software to communicate
6
Point where user interacts with system
8
Programs and applications on a computer