Across
1
Input device with letter and number keys
4
Unit of digital information equal to 8 bits
5
Smallest unit of digital data
6
Collection of web pages
7
Temporary storage for fast access
9
Named storage location in code
12
Encode data to keep it secure
Down
2
Step-by-step problem-solving method
3
Smallest unit of a digital image
4
Capacity of a data connection
7
Main processor of a computer
8
Short-range wireless technology
10
Interface for software to communicate
11
Organized collection of stored data
13
Wired networking technology