Across
1
Online data storage and computing
3
Set of instructions for a computer
5
Conversion of data into secret code
8
Main processor of a computer
10
Point where user interacts with system
11
Series of commands for a computer
14
Security system blocking unauthorized access
Down
2
Program to access the internet
4
Portable personal computer
6
Rules for data communication
7
Input device with letter and number keys
9
Reusable block of code
12
Computer that provides services to others
13
Encode data to keep it secure