Across
1
Ordered collection of data elements
3
Short-range wireless technology
4
Smallest unit of a digital image
6
Temporary computer memory
7
Function that calls itself
13
Unit of digital information equal to 8 bits
Down
2
Portable personal computer
5
Physical components of a computer
8
Information processed by a computer
9
Point where user interacts with system
10
Step-by-step problem-solving method
11
Encode data to keep it secure
12
Computer model of a real-world system
14
Input device with letter and number keys