Stop robocalls, free TV, anonymous browsing and more: Tech Q&A

Q: I am so tired of robocalls. Is there any way to stop them for good? A: The robocall is like the mosquito of telecommunications, bugging us to the point of madness. So why do companies (and criminals) still cling to such an obnoxious method? Enough people still relent or refuse to hang up, or even hand over their credit card numbers that the masterminds behind robocalls would be crazy to give up their racket.