Across
1
Program to access the internet
3
Online data storage and computing
4
Storage medium for digital data
7
Main processor of a computer
8
Reusable block of code
9
Security system blocking unauthorized access
11
Wired networking technology
12
Programs and applications on a computer
Down
2
Series of commands for a computer
3
Instructions written for a computer
5
Input device with letter and number keys
6
Device that directs network traffic
10
Capacity of a data connection
13
Display screen for a computer