Thank you for reaching out to check the Nighthawk's compatibility! This link actually provides a good overview of what features would be compatible with an owned modem/gateway: Use your own cable modem with Comcast Business Internet service . Please let us know if you have any other questions
Hi Cara22567. I do appreciate posting your concerns on the forums today.
Viewing your browsing history would not be done within any component's from Comcast Business. To view this would depend on your actual browser. This is beyond the Comcast Business demarcation policy; however, here's a third party link on how to view this: https://support.google.com/chrome/answer/95589?co=GENIE.Platform%3DDesktop&hl=en&oco=0.