Across
1
Instructions written for a computer
4
Display screen for a computer
5
Capacity of a data connection
6
Reusable block of code
10
Short-range wireless technology
12
Connected group of computers
Down
2
Storage medium for digital data
3
Conversion of data into secret code
5
Smallest unit of digital data
7
Smallest unit of a digital image
8
Collection of web pages
9
Information processed by a computer
11
Encode data to keep it secure