A while back, I started noticing my internet would crash once in a while, and sometimes would be extremely slow. (Our plan says we're at 18-25mB/s download speed). I downloaded a program called Networx to monitor the network usage and keep track of everything. I check the data usage every week or so, and I've been noticing that there are certain days that it says I've downloaded 20,000 gigabytes or more... I have unlimited interenet, so I don't get charged extra for the usage, but I'm concerned that someone has tapped into our network somewhere and is using up the bandwidth. There is no way I download that much data.
If anyone has any suggestions, I would greatly appreciate them. Thank you.