Across
1
Step-by-step problem-solving method
5
Program to access the internet
6
Physical components of a computer
7
Input device with letter and number keys
9
Reusable block of code
10
Smallest unit of a digital image
Down
2
Portable personal computer
3
Data type with true or false values
4
Software designed to harm computers
8
Convert code into executable program
11
Encode data to keep it secure