How do I figure out if someone's stealing my bandwidth?

Question

How can I check or find out if people in my neighborhood is stealing my bandwidth? because my internet is slower than it should be.

Answer 1

unless you have wireless or your computer  is infected no one can take your bandwidth if on wireless set the encryption,  if your tower or laptop is infected you should try spy-ware removal programs and a good firewall threat-fire does a good job and you can download it for free it is not the full version or if you know anything about torrents you can find something there  i hope this helps

Answer 2

Control Panel, Network Neighborhood.