How To

Script to enable/disable DMZ on Linksys and Verizon routers

Your home Internet router gives you some protection against direct attacks on your computer by keeping your home network safely encapsulated. Each of your home computers can access the Internet (this is called NAT), but no outsider can access your computers directly. Outsiders only see the router. However, sometimes you want your computer to be …

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iPhone tip: Use a Silent Ringtone to Screen Calls in Your Sleep

Have you ever wished your iPhone would ring only when certain people call? Here’s how to do it: Download the “Silence” ringtone here: silence.m4r Copy this file into the Ringtones section of your iTunes. (Click to enlarge.) Sync your iPhone with iTunes to load the ringtone. On your iPhone, change your ringtone to “Silence” (under …

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