Across
1
Point where user interacts with system
5
Set of instructions for a computer
6
Data type with true or false values
9
Series of commands for a computer
12
Unit of digital information equal to 8 bits
14
Temporary storage for fast access
Down
2
Device that directs network traffic
3
Portable personal computer
4
Programs and applications on a computer
7
Conversion of data into secret code
8
Software designed to harm computers
10
Physical components of a computer
11
Function that calls itself
13
Smallest unit of digital data