Across
1
Function that calls itself
6
Programming language for web browsers
7
Input device with letter and number keys
12
Organized collection of stored data
14
Point where user interacts with system
Down
2
Instructions written for a computer
3
Main processor of a computer
4
Conversion of data into secret code
5
Capacity of a data connection
8
Connected group of computers
9
Step-by-step problem-solving method
10
Unit of digital information equal to 8 bits
11
Collection of web pages
13
Security system blocking unauthorized access