Across
1
Portable personal computer
4
Programs and applications on a computer
7
Main processor of a computer
8
Temporary storage for fast access
9
Information processed by a computer
11
Encode data to keep it secure
Down
2
Input device with letter and number keys
3
Moving images created digitally
5
Series of commands for a computer
6
Capacity of a data connection
10
Collection of web pages
12
Reusable block of code