Across
1
Input device with letter and number keys
4
Reusable block of code
6
Device that directs network traffic
7
Collection of web pages
10
Series of commands for a computer
11
Convert code into executable program
12
Step-by-step problem-solving method
Down
2
Storage medium for digital data
3
Physical components of a computer
5
Smallest unit of digital data
8
Rules for data communication
9
Short-range wireless technology
13
Temporary computer memory