1 Install Instructions. 2  Download the application (havdetectiontool.exe) to your local machine. 3  There is only one installer for both 32 bit and 64 bit machines. 4  Double click on the application and follow the prompts. 5  Note: The tool requires administrator privileges. 6  Refer to the User Guide for more details.
Like I mentioned earlier, the average high speed internet bill is around $30. I know people who spend $14.95 or $19.95 a month on AT&T high speed DSL that is perfectly good for their internet needs. On the other hand, you can get Verizon high speed DSL at 54 mbps for $20.
August 14, 2015: AT&T joins T-Mobile and Verizon in offering new contract free plans based on monthly data caps. The carrier is offering five tiers, starting with 300MB of data for $20 per month, then escalating to 2GB for $30, 5GB for $50, 15GB for $100 (probably the best deal), and 20GB for $140.