Across
1
Error in computer code
3
Point where user interacts with system
4
Function that calls itself
5
Program to access the internet
9
Rules for data communication
11
Display screen for a computer
Down
2
Collection of web pages
5
Smallest unit of digital data
6
Input device with letter and number keys
7
Conversion of data into secret code
8
Short-range wireless technology
10
Series of commands for a computer